2015年〜2022年
・Ding Wenlei,Shigeki Matsubara,Motoki Shimoda,Michihiro Kita，The Research on the Living Environment of Chinese Elderly People in Japan，Proceedings of the 14th International Symposium for Environment-Behavior Studies，pp.1359-1366，2020.10
・Shigeki Matsubara, Yusuke Sawaji, Motoki Shimoda, Michihiro Kita: The Change of the Meaning of Things Due to the Relocation of Living Environment for Elderly People with Dementia，Proceedings of the 14th International Symposium for Environment-Behavior Studies，pp.1352-1358，2020.10
・Miwa Sugita, Seth Asare Okyere, Hiroshi Tsuji: A Study on Sustainable Improvement of Informal Settlement in Accra: Analysis of Socio-spatial Structure in Traditional Area of Abese informal quarter, La Dadekotopon, 8th African Forum: Futurity in African Realities,December 7-9, Accra, Ghana, 2018
・Shigeki Matsubara: The Actual Utilization of Complex Welfare Facility for All Generation Which is Converted from the Hospital in the Local Town，Proceedings of the 13th International Symposium for Environment-Behavior Studies，pp.482-488，2018.11