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