Legislative Studies for Students 2021 : Records and Materials. 2023. 16. 29-41
HAFETZ Jonathan. Constitution Under Pandemic: Constitutional Issues on the Japanese Method Responding to COVID-19 and Comparison to the United States. 2022. 37. 2. 61-86
Legislative Studies for Students : Introduction to Drafting Bills. 地域総合研究 = Multidisciplinary research for regions : bulletin of the Institute of Regional Research. 2022. 15. 41-53
The International Human Rights Law Association
, JAPAN ASSOCIATION FOR STUDIES OF CONSTITUTIONAL LAW
, JAPANESE ASSOCIATION FOR CANADIAN STUDIES
, JAPAN PUBLIC LAW ASSOCIATION
, THE JAPANESE ASSOCIATION OF COMPARATIVE CONSTITUTIONAL LAW
, 憲法理論研究会