@phdthesis{oai:tokyo-metro-u.repo.nii.ac.jp:00009745,
 author = {ノムラ, ケンタ and コバヤシ, ノリカズ and 野村, 健太 and 小林, 法一 and Nomura, Kenta and Kobayashi, Norikazu},
 month = {},
 school = {東京都立大学},
 title = {Developing a Group Program for Older Males to Participate in Social Activities in Japan : A Mixed-Methods Study},
 year = {2021}
}