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)