Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "斉藤, 雅茂 and Saito, Masashige",The Meaning and Problems of the Study Concerning Social Isolation of the Elderly as Social Welfare Research,"Journal of social welfare, Nihon Fukushi University",1345174X,美浜町 (愛知県) : 日本福祉大学社会福祉学部,2009-09-30,121,,29-42,https://cir.nii.ac.jp/crid/1050564288380662272,