Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 野邊 政雄 and 大須賀 翼,The Effects of Friendship Relationships of the Aged upon their Subjective Well-being: The Case of Participants in a College for the Elderly in a Small City in Japan (Part Ⅰ),岡山大学大学院教育学研究科研究集録,1883-2423,岡山大学大学院教育学研究科,2014-07-28,156,,39-48,https://cir.nii.ac.jp/crid/1390853650323869696,https://doi.org/10.18926/bgeou/52779