24. Habuer, Riho Ishimoto: Life Cycle Cost Analysis of Detached Residential Houses in Japan under Different Renewable Energy Penetration Scenarios, Chemical Engineering Transactions (2026) 【Scopus indexed】

23. Habuer, Haruka Sato, Takeshi Fujiwara: A Study on the Environmental Impact of Plastic Waste Segregation and Recycling in Okayama City, Japan, Chemical Engineering Transactions 122, 349-354(2025) [Scopus indexed]

22. Yuhan Chen, Mengqi Han, Xiaohua Liu,Jicui Cui, Habuer, Xiaofeng Gao: Assessing the Environmental and Economic Impacts of the Oyster Life Cycle under Renewable Energy Expansion, Journal of Environmental Management, a389, 126220 (2025) [Q1, IF:9.2, WoS indexed]

21. Yuxin Du, Takeshi Fujiwara, Habuer, Yue Zhou, Jinming Wang: Optimizing cell phone recycling process: A design science approach integrating Blockchain framework, SWOT-AHP strategy, and NFT incentives, Process Safety and Environmental Protection 197, 107004 (2025) [ Q1, IF:6.9, WoS indexed]

20. Du Yuxin,Habuer, Fujiwara Takeshi: Optimizing Cell Phone Recycling Process: Unraveling Rational and Emotional Drivers of Consumer Recycling Participation Using PLS-SEM and fs-QCA, Process Safety and Environmental Protection, a191, Part A, 218-233 (2024) [ Q1, IF:6.9, WoS indexed]

19. Habuer: Toxicity and Damage Potential of Atmospheric Mercury Emissions from the Cement Industry in Japan, Chemical Engineering Transactions 113, 337- 342 (2024) [Scopus indexed]

18. Cuong Le Dinh, Takeshi Fujiwara, Song Toan Pham Phu, Habuer: Understanding driving forces of food waste separation intention to enhance regional and local solid waste planning: Application of PLS-SEM and multigroup analysis, Environmental Science and Pollution Research 31, 50654-50669 (2024) [ Q1, IF: 5.8, WoS indexed]

17. Habuer, Takeshi Fujiwara, Spoann Vin, Phat Chandara, Makoto Tsukiji: The Perception of Plastic Waste and Composition of Boathouse Waste in Floating Villages on Tonlé Sap Lake, Cambodia, Clean Technologies and Environmental Policy (2024). doi.org/10.1007/s10098-024-03108-2 [ Q2, IF: 4.3, WoS indexed]

16. Atsushi Yamashita, Kenta Munemura, Kenji Fujiwara, Habuer: Research on the effective use of waste-derived biogas for garbage collection for decarbonization. Transactions of the Society of Instrumentation and Control for Environmental Systems 28, No. 2-3, 19-27 (2023) [35th Encouragement Award of the Society of Instrumentation and Control for Environmental Systems] (in Japanese)

15. Habuer, Sakinah binti Abdullah, Takeshi Fujiwara, Spoann Vin, Phat Chandara, Makoto Tsukiji: A Perception Survey of Plastic Waste in Floating Villages on Tonle Sap Lake, Cambodia, Chemical Engineering Transactions106, 391-396 (2023) [Scopus indexed]

14. Habuer, Fujiwara T.: Reduction Potential of Anthropogenic Mercury Release in Malaysia, Chemical Engineering Transactions 97, 205-210 (2022) [Scopus indexed]

13. Habuer, Fujiwara T., Takaoka M.: Developing a Dataset for the Expected Anthropogenic Mercury Release in China in Response to the Minamata Convention on Mercury. Data in Brief42, 108280 (2022) [invited paper, Q4, IF:1.2, WoS indexed]

12. Notodarmojo P.A., Fujiwara T., Habuer, Dinh Pham Van: Effectiveness of Oyster Shell as Alkali Additive for Two-Stage Anaerobic Co-Digestion: Carbon Flow Analysis. Energy 239, Part C, (2022) [selected paper, Q1 (Top10%), IF:9.0, WoS indexed]

11. Habuer, Fujiwara T., Takaoka M.: The Response of Anthropogenic Mercury Release in China to the Minamata Convention on Mercury: A Hypothetical Expectation. Journal of Cleaner Production323, 129089 (2021) [selected paper, Q1, IF:11.1, WoS indexed]

10. Notodarmojo P.A., Fujiwara T., Habuer, Chaerul M.: Performance of Oyster Shell Powder Size on Methane Gas Generation in Two-Stage Anaerobic Digestion System, Chemical Engineering Transactions 89, 373-378 (2021) [Scopus indexed]

9. Habuer, Abdul Hamid M.N.F.b., Fujiwara T.: Life Cycle Impact Analysis of Anthropogenic Mercury Release in Malaysia, Chemical Engineering Transactions, 89, 265-270 (2021) [Scopus indexed]

8. Habuer, Fujiwara T., Takaoka M.: Environmental Impact of Anthropogenic Mercury Release in China, Chemical Engineering Transactions89, 301-306 (2021) [Scopus indexed]

7. Habuer, Fujiwara T., Takaoka M.: Anthropogenic Mercury Release Flow in China. Chemical Engineering Transaction83, 7-13 (2021) [Scopus indexed]

6. Notodarmojo P.A., Fujiwara T.,Habuer: Oyster Shell as pH Control Substitute for Two Stage Anaerobic Co-Digestion System. Chemical Engineering Transaction 83, 481-487 (2021) [Scopus indexed]

5. Habuer, Hamaguchi, D., Zhou, Y., Fujimori, T., Takaoka, M.: Future Trends of Excess Mercury in Asia in Response to Minamata Convention on Mercury. Journal of Environment and Safety 10 (2), 143-151 (2019)

4.Habuer, Zhou, Y., and Takaoka, M.: Time-series Analysis of Excess Mercury in China.Journal of Material Cycles and Waste Management20, 1483-1498 (2018) [Q3, IF: 3.579, WoS indexed]

3. Habuer, Nakatani, J., and Moriguchi, Y.: Resource-availability Scenario Analysis for Formal and Informal Recycling of End-of-life Electrical and Electronic Equipment in China. Journal of Material Cycles and Waste Managemen, 19 (2), 599-611 (2017) [Q3, IF:3.579, Best paper award, WoS indexed]

2. Habuer, Yoshimoto, N., Takaoka, M., Fujimori, T., Oshita, K., Sakai, N., Sharifah Aishah Syed Abd Kdir: Substance Flow Analysis of Mercury in Malaysia. Atmospheric Pollution Research 7, 799-807 (2016) [Q2, IF:4.831, WoS indexed]

1. Habuer, Nakatani, J., and Moriguchi, Y.: Time-series Product and Substance Flow Analysis of End-of-life Electrical and Electronic Equipment in China. Waste Management34, 489-497 (2014) [Q1 (Top10%), Impact Factor (IF): 8.816, Web of Science (WoS) indexed]

22. Cuong Le Dinh, Takeshi Fujiwara1, Song Toan Pham Phu, Habuer: Current recyclable waste flow in central Vietnam — Potential for heading toward circular economy. Proc. the 10th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2024)

21. Habuer, Yuxin Du, Takeshi Fujiwara: Exploring the Path of Privacy Concerns on Chinese Consumers' Intention to Recycle Obsolete Cell Phones. Proc. the 10th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2024)

20. Yuxin Du,Habuer, Takeshi Fujiwara: A Pre-Survey to Explore the Influence of Object Attachment on Chinese Consumers' Intention to Recycle Obsolete Cell Phones. Proc. the 10th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2024)

19. Habuer, Fujiwara T., Takaoka M.: Toxicity Potentials of Mercury Emission and Release: A Case Study in Waste Treatment Sector in China. Proc. The 34th Annual Conference of Japan Society of Material Cycles and Waste Management, 509-510(2023)

18. Latifah Nazirah Binti Mohd Latib, Takeshi Fujiwara, Habuer: Assessment of the Wood Waste Potential for Sustainable Development in Mountainous Area: A Case study of Maniwa City, Japan. Proc. the 9th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2023)

17. Habuer, Takeshi Fujiwara, Masaki Takaoka: Managerial Implication of Mercury Release: A Case Study in Waste Treatment Sector in China. Proc. the 9th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2023)

16. Sakinah binti Abdullah, Habuer, Takeshi Fujiwara, Vin Spoann, Chandara Phat, Makoto Tsukiji: Plastic Waste Composition Analysis for Floating Villages in Tonle Sap Lake, Cambodia. Proc. the 9th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2023)

15. Yuxin Du, Habuer, Takeshi Fujiwara, Vin Spoann, Chandara Phat, Makoto Tsukiji: A Perception Survey of Plastic Waste Recycling in Households　of Tonle Sap Lake, Cambodia. Proc. the 9th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2023)

14. Amanuel Tesfay GEBRESLASSIE, Takeshi Fujiwara, Habuer: Effect of microbes on food waste compost using horse dung as an independent variable. Proc. the 9th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2023)

13. Du YX., Tsujii H., Habuer, Fujiwara T.: A Structure Analysis of Waste Classification Consciousness in Fu Yang, China. Proc. the 33rd Annual Conference of Japan Society of Material Cycles and Waste Management, 499-500 (2022)

12. Habuer, Fujiwara T., Takaoka M.: Life Cycle Impact Assessment on Time-series Total Mercury Release in China. Proc. the 33rd Annual Conference of Japan Society of Material Cycles and Waste Management, 509-510 (2022)

11. Habuer, Fujiwara T., Takaoka M.: An Expected Anthropogenic Mercury Release from Extraction and Combustion of Natural Resources in China. Proc. the 8th 3R International Scientific Conference on Material Cycles and Waste Management, 175-176 (2022)

10. Habuer, Fujiwara T., Takaoka M.: Anthropogenic Mercury Inputs and Outputs in China in Response to the Minamata Convention on Mercury. Proc. the 32nd Annual Conference of Japan Society of Material Cycles and Waste Management, 453-454 (2021)

9. Peni Astrini Notodarmojo, Yutaka Wada, Takeshi Fujiwara, Habuer: Feasibility Study of Biomass Waste Recycling System in University Campus. Proc. the 7th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2021)

8. Abdul Hamid M.N.F.b., Habuer, Fujiwara T.: Environmental Impact Analysis of Mercury Release in Malaysia. Proc. the 7th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2021)

7. Habuer, Fujiwara T., Takaoka M.: Quantification of Anthropogenic Mercury Releases by Category in China in Response to Minamata Convention on Mercury. Proc. the 7th 3R International Scientific Conference on Material Cycles and Waste Management, 1-2 (2021)

6. P.A. Notodarmojo, T. Fujiwara, Habuer: Oyster Shell as pH Control Substitute for Two Stage Anaerobic Co-Digestion System. Proc. the 31st Annual Conference of Japan Society of Material Cycles and Waste Management, 471-472 (2020)

5. Habuer, Fujiwara T., Takaoka M.: Environmental Impact Analysis of Anthropogenic Mercury Releases in China. Proc. the 31st Annual Conference of Japan Society of Material Cycles and Waste Management, 457-458 (2020)

4. Habuer, Fujiwara T., Takaoka M.: Substance Flow Analysis of Mercury in China. Proc. the 6th 3R International Scientific Conference on Material Cycles and Waste Management, 1-4 (2020)

3. Habuer, Takaoka M., Fujiwara T.: Identification and Quantification of Mercury Releases in China. Proc. the 30th Annual Conference of Japan Society of Material Cycles and Waste Management, 515-516 (2019)

2.Habuer, Zhou, Y., Takaoka, M.: Time-series Excess Mercury Analysis in China. Proc. 4th International Conference on Final Sinks, 73-74 (2017)

1. Habuer, Nakatani, J., and Moriguchi, Y.: Categorization of Substances Contained in End-of-Life Electrical and Electronic Equipment in China. Proc. the 25th Annual Conference of Japan Society of Material Cycles and Waste Management, 556-557 (2014)

2.Habuer, Junya Yano, Misuzu Asari, Shunsuke Nomura, Shinichi Sakai: Kyoto University's basic policy (draft) regarding the handling of mercury. Environmental Conservation 32, 11-25 (2018) (in Japanese)

1. Habuer, Yasuhiro Hirai: Introduction to the revision of environment-related laws and regulations. Environmental Conservation 31, 50-51 (2017) (in Japanese)

 

1. Takaoka, M., Habuer,　Yoshimoto, N., Fujimori, T., Oshita, K., Sakai, N., Sharifah Aishah Syed Abd Kdir: Atmospheric Emission of Mercury in Malaysia. in “Environmental Risk Analysis for Asian Oriented Risk Based Watershed Management- Japan and Malaysia” (eds. Yoneda, M. and Mokhtar, M.), Springer, PP.33-44 (2018)

20) Habuer: Supplementary Data for Life Cycle Cost Analysis of Detached Residential Houses in Japan under Different Renewable Energy Penetration Scenarios [Dataset], In Chemical Engineering Transactions, Zenodo, (2026)

19) Haruka Sato, Habueru, Takeshi Fujiwara: Study on the Environmental Impact of Plastic Waste Separate Collection in Okayama City. Proceedings of the 21st Annual Meeting of the Institute of Life Cycle Assessment, Japan, (2026)

18) Chen Yuhan, Han Mengqi, Liu Xiaohua, Cui Jicui, 〇哈 布尓, Gao Xiaofeng： Assessing the Environmental and Economic Impacts of Oysters' Entire Life Cycle. Proceedings of the 21st Annual Meeting of the Institute of Life Cycle Assessment, Japan, (2026)

17) Habuer, Kenji Fujiwara, Spoann Vin, Phat Chandara, Jun Tsukiji: Analysis of household waste composition in the floating village of Tonle Sap Lake. Proceedings of the 35th Annual Conference of the Japan Society of Material Cycles and Waste Management, A4-3-O, 49-50 (2024)

16) Habuer, Kenji Fujiwara: Possibility of applying human health damage indicators to anthropogenic mercury emissions in life cycle impact assessment. Proceedings of the 19st Annual Meeting of the Institute of Life Cycle Assessment, Japan, 2-E3-02 (2024)

15) Kenji Fujiwara, Jun Tsukiji, Habuer, Vin Spoann, Phat Chandara: Plastic waste separation and recycling project in Tonle Sap floating village. Proceedings of the 34th Annual Conference of the Japan Society of Material Cycles and Waste Management, 187-188 (2023)

14) Habuer, Kenji Fujiwara, Spoann Vin, Phat Chandara, Jun Tsukiji: Research on the plastic waste separation behavior of floating village residents in Tonle Sap Lake, Kingdom of Cambodia. Proceedings of the 18st Annual Meeting of the Institute of Life Cycle Assessment, Japan, 1-C1-03 (2023)

13) Habuer, T. Fujiwara, M. Takaoka: Potential Mercury Distributions to Different Sinks in China in Response to the Minamata Convention on Mercury. Proceedings of the 17st Annual Meeting of the Institute of Life Cycle Assessment, Japan, 2-E2-01 (2022)

12) Habuer, Tomoka Haruoka, Kenji Fujiwara: Material flow analysis of PET bottle labels in a low-carbon society. PProceedings of the 32th Annual Conference of the Japan Society of Material Cycles and Waste Management, 23-24 (2021)

11) Haruoka Tomoka,Habuer, Kenji Fujiwara: Estimating the amount of plastic bottles discharged from households for the purpose of evaluating label recycling. Proceedings of the 32th Annual Conference of the Japan Society of Material Cycles and Waste Management, 21-22 (2021)

10) Habuer, Kazuhisa Miho, Kenji Fujiwara: Environmental impact assessment of fluorescent lamp disposal in China. Proceedings of the 72nd Japan Society of Civil Engineers China Branch Research Presentation, 462-465 (2020)

9) Nguyen Truong Vinh Phuoc, Fujiwara T., Habuer: Volume Estimation Method of Illegal Dumping Construction and Demolition Waste - A Case Study in Da Nang, Vietnam. Proceedings of the 2nd Chugoku-Shikoku Waste Resource Recycling Research Dissemination Conference, 13-14 (2019)

8) Habuer, Fujiwara T.: A Review on Plastic Issues: Challenges and Opportunities. Proceedings of the 2nd Chugoku-Shikoku Waste Resource Recycling Research Dissemination Conference, 10-11 (2019)

7) Habuer, Junya Yano, Misuzu Asari, Shinichi Sakai: Survey on the current state of possession of mercury-containing products at Kyoto University - Introduction of investigation cases by the Environmental Safety and Health Organization and the Graduate School of Pharmaceutical Sciences -. Proceedings of the 36th University Environmental Safety Council General Meeting and Training Presentation, 1-2 (2018)

6) Habuer, Masaki Takaoka: Research on the import/export and material flow of metallic mercury and mercury-containing products in Asia. Environmental Sanitation Engineering Research 29 (3), 27-30 (2015)

5) Takaoka Masaki, Hamaguchi Daisuke, Zhou Yingjun, Habuer, Takashi Fujimori: Future estimation of surplus mercury in Asia. PProceedings of the 25th Annual Conference of the Japan Society of Material Cycles and Waste Management, 529-530 (2014)

4) Jun Nakatani, Habuer, Yuichi Moriguchi: Applicability of resource availability indicators in life cycle impact assessment to durable consumer goods. Proceedings of the 24th Annual Conference of the Japan Society of Material Cycles and Waste Management, 109-110 (2013)

3) Habuer, Jun Nakatani, Yuichi Moriguchi: Material flow analysis for strategic management of used electrical and electronic products in China. Proceedings of the 2013 Conference of the Society for Environmental Economics and Policy, 1-2 (2013)

2) Habuer, Jun Nakatani, Yuichi Moriguchi: Material flow analysis of used home appliances in China. Proceedings of the 8st Annual Meeting of the Institute of Life Cycle Assessment, Japan, 46-50 (2013)

1) Habuer, Yasuko Kameyama, Seiji Hashimoto, Yuichi Moriguchi: Research on the driving force for promoting environmentally friendly corporate behavior - A study based on a comparative survey of Japanese and Chinese electrical and electronic equipment companies. Proceedings of the 6st Annual Meeting of the Institute of Life Cycle Assessment, Japan, 130-131 (2011)

33) Habuer, Riho Ishimoto: Life Cycle Cost Analysis of Detached Residential Houses in Japan under Different Renewable Energy Penetration Scenarios, 12th International Conference on Low Carbon Asia～ oving the Needle to 1.5: Science, technology, finance, and policy integration to materialise Asia's net-zero transition, Shanghai Jiao Tong University, Shanghai, China, 19 – 22 October 2026

32) Habuer, Takeshi Fujiwara, Spoann Vin, Phat Chandara, Makoto Tsukiji: Managing Microplastic Influx from Floating Villages into Oceans in Southeast Asia: A Case Study on the Perception of Plastic Waste and Composition of Boathouse Waste in Floating Villages on Tonlé Sap Lake, Cambodia, One-day Virtual Workshop on“Microplastic Pollution: Knowledge Sharing on Recent Scientific Advances”, April 7, 2026 (invited speaker)

31)Habuer, Haruka Sato,Takeshi Fujiwara: A Study on the Environmental Impact of Plastic Waste Segregation and Recycling in Okayama City, Japan, Chemical Engineering Transactions, The 11th International Conference on Low Carbon Asia- Sustainable Transitions towards a Resilient & Carbon- Neutral Future, Kuching, Sarawak, Malaysia, October 22-25, 2025

30) Yuhan Chen, Mengqi Han, Xiaohua Liu, Jicui Cui, *Habuer, Xiaofeng Gao, Assessing the Environmental and Economic Impacts of Oysters' Entire Life Cycle: An Integrated Life Cycle Approach with Renewable Energy Expansion, 14th International Symposium on Environmentally Conscious Design and Inverse Manufacturing- EcoDesign Accelerating Social Transformation, Tokyo, Japan, 12-14 November, 2025

29) Habuer, Takeshi Fujiwara, Spoann Vin, Phat Chandara, Makoto Tsukiji: The Survey of Plastic Waste and Composition of Boathouse Waste in Floating Villages on Tonlé Sap Lake, Cambodia, ISIE Socio-Economic Metabolism and Asia-Pacific Conference, Beijing China, August 24-27, 2024

28) Habuer: Toxicity and Damage Potential of Atmospheric Mercury Emissions from the Cement Industry in Japan, The 10th International Conference on Low Carbon Asia, Dalian China, September 21-24, 2024

27) Cuong Le Dinh, Takeshi Fujiwara, Song Toan Pham Phu, Habuer: Current recyclable waste flow in central Vietnam — Potential for heading toward circular economy. the 10th 3R International Scientific Conference on Material Cycles and Waste Management, online,15-17 March, 2024

26) Habuer, Yuxin Du, Takeshi Fujiwara: Exploring the Path of Privacy Concerns on Chinese Consumers' Intention to Recycle Obsolete Cell Phones. the 10th 3R International Scientific Conference on Material Cycles and Waste Management, Sydney, Australia,15-17 March, 2024

25) Yuxin Du, Habuer, Takeshi Fujiwara: A Pre-Survey to Explore the Influence of Object Attachment on Chinese Consumers' Intention to Recycle Obsolete Cell Phones. the 10th 3R International Scientific Conference on Material Cycles and Waste Management, online,15-17 March, 2024

24) Habuer, Sakinah binti Abdullah, Takeshi Fujiwara, Spoann Vin, Phat Chandara, Makoto Tsukiji: A Perception Survey of Plastic Waste in the Floating Villages on Tonle Sap Lake, Cambodia. The 9th International Conference on Low Carbon Asia, online, October 17-18, 2023

23) Latifah Nazirah Binti Mohd Latib, Takeshi Fujiwara, Habuer: Assessment of the Wood Waste Potential for Sustainable Development in Mountainous Area: A Case study of Maniwa City, Japan. The 9th 3R International Scientific Conference on Material Cycles and Waste Management, Kyoto, Japan, March 13-18, 2023

22) Habuer, Takeshi Fujiwara, Masaki Takaoka: Managerial Implication of Mercury Release: A Case Study in Waste Treatment Sector in China. The 9th 3R International Scientific Conference on Material Cycles and Waste Management, Kyoto, Japan, March 13-18, 2023

21) Sakinah binti Abdullah, Habuer, Takeshi Fujiwara, Vin Spoann, Chandara Phat, Makoto Tsukiji: Plastic Waste Composition Analysis for Floating Villages in Tonle Sap Lake, Cambodia. The 9th 3R International Scientific Conference on Material Cycles and Waste Management, Kyoto, Japan, March 13-18, 2023

20) Yuxin Du, Habuer, Takeshi Fujiwara1, Vin Spoann, Chandara Phat, Makoto Tsukiji: A Perception Survey of Plastic Waste Recycling in Households　of Tonle Sap Lake, Cambodia. The 9th 3R International Scientific Conference on Material Cycles and Waste Management, Kyoto, Japan, March 13-18, 2023

19) Amanuel Tesfay GEBRESLASSIE, Takeshi Fujiwara, and Habuer: Effect of microbes on food waste compost using horse dung as an independent variable. The 9th 3R International Scientific Conference on Material Cycles and Waste Management, Kyoto, Japan, March 13-18, 2023

18) Habuer,Fujiwara T.: Reduction Potential of Anthropogenic Mercury Release in Malaysia. The 8th International Conference on Low Carbon Asia, online, October 18-19, 2022

17)Habuer, Fujiwara T., Takaoka M.: Life Cycle Impact Assessment of Anthropogenic Mercury Release in China. International Conference on Mercury as a Global Pollutant 2022, online, July 25-29, 2022

16) Habuer, Fujiwara T., Takaoka M.: An Expected Anthropogenic Mercury Release from Extraction and Combustion of Natural Resources in China. The 8th 3R International Scientific Conference on Material Cycles and Waste Management, online, March 14-18, 2022

15) Habuer, Muhamad Nabil Fikri Bin Abdul Hamid1, Takeshi Fujiwara: Life Cycle Impact Analysis of Anthropogenic Mercury Release in Malaysia. The 7th International Conference on Low Carbon Asia, online, October 18-19, 2021 [Keynote speaker]

14) Habuer, Fujiwara T., Takaoka M.: Environmental Impact of Anthropogenic Mercury Release in China. The 7th International Conference on Low Carbon Asia, online, October 18-19, 2021

13) Peni Astrini Notodarmojo, Takeshi Fujiwara, Habuer, Mochammad Chaerul: Performance of Oyster Shell Powder Size on Methane Gas Generation in Two-Stage Anaerobic Digestion System. The 7th International Conference on Low Carbon Asia, online, October 18-19, 2021

12) Peni Astrini Notodarmojo, Yutaka Wada, Takeshi Fujiwara, and Habuer: Feasibility Study of Biomass Waste Recycling System in University Campus. The 7th 3R International Scientific Conference on Material Cycles and Waste Management, online, March 11, 15-19 ,2021

11) Abdul Hamid M.N.F.b., Habuer, Fujiwara T.: Environmental Impact Analysis of Mercury Release in Malaysia. The 7th 3R International Scientific Conference on Material Cycles and Waste Management, online, March 11, 15-19 ,2021

10) Habuer, Fujiwara T., Takaoka M.: Quantification of Anthropogenic Mercury Releases by Category in China in Response to Minamata Convention on Mercury. The 7th 3R International Scientific Conference on Material Cycles and Waste Management, online, March 11, 15-19,2021

9) P.A. Notodarmojo, T. Fujiwara, Habuer: Oyster Shell as pH Control Substitute for Two Stage Anaerobic Co-Digestion System. The 6th International Conference on Low Carbon Asia, Shanghai China, online, September 1-2, 2020

8) Habuer, Fujiwara T., Takaoka M.: Environmental Impact of Anthropogenic Mercury Releases in China in Response to Minamata Convention on Mercury. The 6th International Conference on Low Carbon Asia, Shanghai China, online, September 1-2, 2020

7) Habuer, Fujiwara T., Takaoka M.: Substance Flow Analysis for Anthropogenic Mercury Releases in China. The 6th International Conference on Low Carbon Asia, Shanghai China, online, September 1-2, 2020

6) Habuer,Fujiwara T., Takaoka M.: Substance Flow Analysis of Mercury in China. The 6th 3R International Scientific Conference on Material Cycles and Waste Management, Ibaraki, Japan, March 16-18, 2020

5)Habuer, Zhou, Y., Takaoka, M.: Time-series Excess Mercury Analysis in China. 4th International Conference on Final Sinks, Kyoto, Japan, October 24-27, 2017

4)Habuer, Fujimori, T., Yoshimoto, N., Takaoka, M., Oshita, K., Sakai, N., Sharifah Aishah Syed Abd Kdir: Substance Flow Analysis of Mercury Emissions and Releases in Malaysia. The Risk Based Asian Oriented Integrated Watershed Management - 5th Comprehensive Symposium, Kyoto, Japan, November 19, 2015

3) Habuer, Nakatani, J., Moriguchi, Y.: Categorization of Substances Contained in End-of-Life Television Sets and Personal Computers in China. Taking Stock of Industrial Ecology, 8th Biennial Conference of the International Society for Industrial Ecology, England, July 7-10, 2015

2) Nakatani, J., Habuerand Moriguchi, Y.: Material Flow and Stock Analysis for the WEEE Management in China. 10th Biennial Pacific Rim Conference, Tokyo, Japan, March 14-17,2013

1) Habuer, Nakatani, J., and Moriguchi, Y.: An analysis of WEEE in China Considering Urban to Rural Flows - A Case Study on the Beijing Area, The Life Cycle of Metals: Improving Health, Environment and Human Security a symposium, Tokyo, Japan, 2011

29) Haruka Sato, Habuer, Takeshi Fujiwara: Study on the environmental impact of plastic waste separate collection in Okayama City. Proceedings of the 21st Annual Meeting of the Institute of Life Cycle Assessment, Japan, Musashino University (Ariake Campus), 3-5 March, 2026 (in Japanese)

28) Chen Yuhan, Han Mengqi, Liu Xiaohua, Cui Jicui, Habuer, Gao Xiaofeng： Assessing the Environmental and Economic Impacts of Oysters' Entire Life Cycle, The 21st Annual Meeting of the Institute of Life Cycle Assessment, Japan, Musashino University Ariake Campus, March 3–5, 2026

27) Habuer, Kenji Fujiwara, Spoann Vin, Phat Chandara, Jun Tsukiji: Analysis of household waste composition in the floating village of Tonle Sap Lake. 35th Annual Conference of Japan Society of Material Cycles and Waste Management, Tsukuba, 9-11 September 2024 (in Japanese)

26) Habuer, Kenji Fujiwara: Possibility of applying human health damage indicators to anthropogenic mercury emissions in life cycle impact assessment. 19st Annual Meeting of the Institute of Life Cycle Assessmen, Utsunomiya University Mine Campus, 6-8 March 2024 (in Japanese)

25) Habuer, Fujiwara T., Takaoka M.: Toxicity Potentials of Mercury Emission and Release: A Case Study in Waste Treatment Sector in China. The 34th Annual Conference of Japan Society of Material Cycles and Waste Management, Osaka, September 11-13, 2023

24) Atsushi Yamashita, Kenta Munemura, Kenji Fujiwara, Habuer: Suppression of carbon dioxide emissions during garbage collection by using biogas. 35th Environmental System Instrumentation and Control Engineers (EICA) Research Presentation, Kitakyushu International Conference Center, 4-5 December 2023 (in Japanese)

23) Kenji Fujiwara, Jun Tsukiji, Habuer, Vin Spoann, Phat Chandara: Plastic waste separation and recycling project in Tonle Sap Lake floating village. 34th Annual Conference of Japan Society of Material Cycles and Waste Management, Osaka, 11-13 September 2023 (in Japanese)

22) Habuer, Kenji Fujiwara, Spoann Vin, Phat Chandara, Jun Tsukiji: Research on the plastic waste separation behavior of floating village residents in Tonle Sap Lake, Kingdom of Cambodia. 18st Annual Meeting of the Institute of Life Cycle Assessmen, 1-C1-03, online, 8-10 March 2023, online (in Japanese)

21) Du YX., Tsujii H.,Habuer, Fujiwara T.: A Structure Analysis of Waste Classification Consciousness in Fu Yang, China. The 33rd Annual Conference of Japan Society of Material Cycles and Waste Management, Miyazaki, September 20-22, 2022

20) Habuer, Fujiwara T., Takaoka M.: Life Cycle Impact Assessment on Time-series Total Mercury Release in China. The 33rd Annual Conference of Japan Society of Material Cycles and Waste Management, Miyazaki, September 20-22, 2022

19) Habuer, T. Fujiwara, M. Takaoka: Potential Mercury Distributions to Different Sinks in China in Response to the Minamata Convention on Mercury. 17st Annual Meeting of the Institute of Life Cycle Assessmen, 2-E2-01, online, 2-4 March 2022

18) Habuer, Fujiwara T., Takaoka M.: Anthropogenic Mercury Inputs and Outputs in China in Response to the Minamata Convention on Mercury. The 32nd Annual Conference of Japan Society of Material Cycles and Waste Management, IB-4, Okayama, October 25-27, 2021

17) Habuer, Tomoka Haruoka, Kenji Fujiwara: Material flow analysis of PET bottle labels in a low-carbon society. 2st Annual Conference of Japan Society of Material Cycles and Waste Management, A2-3-O, Okayama, 25-27 October 2021 (in Japanese)

16) Haruoka Tomoka,Habuer, Kenji Fujiwara: Estimating the amount of plastic bottles discharged from households for the purpose of evaluating label recycling. 32st Annual Conference of Japan Society of Material Cycles and Waste Management, A2-3-O, Okayama, 25-27 October 2021 (in Japanese)

15) P.A. Notodarmojo, T. Fujiwara, Habuer: Oyster Shell as pH Control Substitute for Two Stage Anaerobic Co-Digestion System. The 31st Annual Conference of Japan Society of Material Cycles and Waste Management, IC-3 Hokkaido, online, September 16-18, 2020

14) Habuer, Fujiwara T., Takaoka M.: Environmental Impact Analysis of Anthropogenic Mercury Releases in China. The 31st Annual Conference of Japan Society of Material Cycles and Waste Management, 457-458, IB-4, Hokkaido, online, September 16-18, 2020

13) Habuer, Kazuhisa Miho, Kenji Fujiwara: Environmental impact assessment of fluorescent lamp disposal in China. 72nd Japan Society of Civil Engineers China Branch Research Presentation, Kure City, Hiroshima Prefecture, 5-6 June 2020 (in Japanese)

12) Habuer, Takaoka M., Fujiwara T.: Identification and Quantification of Mercury Releases in China. The 30th Annual Conference of Japan Society of Material Cycles and Waste Management, Sendai, September 19-21, 2019

11) Nguyen Truong Vinh Phuoc, Fujiwara T., Habuer: Volume Estimation Method of Illegal Dumping Construction and Demolition Waste - A Case Study in Da Nang, Vietnam. 2nd Chugoku-Shikoku Waste Resource Recycling Research Transmission Presentation, Okayama, 16 November 2019

10) Habuer, Fujiwara T.: A Review on Plastic Issues: Challenges and Opportunities. 2nd Chugoku-Shikoku Waste Resource Recycling Research Dissemination Presentation, Okayama, 16 November 2019

9) Habuer, Junya Yano, Misuzu Asari, Shinichi Sakai: Survey on the current state of possession of mercury-containing products at Kyoto University - Introduction of investigation cases by the Environmental Safety and Health Organization and the Graduate School of Pharmaceutical Sciences -. 36th University Environmental Safety Council General Meeting and Training Presentation, Ehime, 19- 20 July 2018 (in Japanese)

8) Habuer, Masaki Takaoka: Research on the import/export and material flow of metallic mercury and mercury-containing products in Asia. 37th Kyoto University Environmental Hygiene Engineering Research Group Symposium, Kyoto, 1 August -21 July 2015 (in Japanese)

7) Takaoka Masaki, Hamaguchi Daisuke, Zhou Yingjun, Habuer, Takashi Fujimori: Future estimation of surplus mercury in Asia. 25th Annual Conference of Japan Society of Material Cycles and Waste Management, Hiroshima, 15-17 September 2014-09 (in japanese)

6) Habuer, Nakatani, J., and Moriguchi, Y.: Categorization of Substances Contained in End-of-Life Electrical and Electronic Equipment in China. 25th Annual Conference of Japan Society of Material Cycles and Waste Management, Hiroshima, Japan, September 15-17,2014

5) Jun Nakatani, Habuer, Yuichi Moriguchi: Applicability of resource availability indicators in life cycle impact assessment to durable consumer goods. 24th Annual Meeting of the Japan Society of Material cycles and Waste Management, Hokkaido, 2-4 November 2013 (in Japanese)

4) Habuer, Jun Nakatani, Yuichi Moriguchi: Material flow analysis for strategic management of used electrical and electronic products in China. 2013 Conference of the Society for Environmental Economics and Policy, Kobe, September 21-22, 2013 (in Japanese)

3) Habuer, Jun Nakatani, Yuichi Moriguchi: Material flow analysis of used home appliances in China. 8st Annual Meeting of the Institute of Life Cycle Assessment, Shiga, 6-8 March 2013 (in Japanese)

2) Habuer, Nakatani, J., and Moriguchi, Y.: Assessment of Waste Electronic and Electrical Equipment management system in China. GCOE project: Development of Science for Sustainable Urban Regeneration, Tokyo, September 2012

1) Habuer, Yasuko Kameyama, Seiji Hashimoto, Yuichi Moriguchi: Research on the driving force for promoting environmentally friendly corporate behavior - A study based on a comparative survey of Japanese and Chinese electrical and electronic equipment companies. 6st Annual Meeting of the Institute of Life Cycle Assessment, Sendai, 2-4 March 2011 (in Japanese)