@article{oai:ritsumei.repo.nii.ac.jp:00018735, author = {有賀, 郁敏}, issue = {1}, journal = {立命館産業社会論集}, month = {Jun}, pages = {23--30}, title = {有賀 郁敏教授 略歴と業績}, volume = {59}, year = {2023} }