Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "久保山, 直己 and KUBOYAMA, Naomi",Effectiveness of Low-intensity Exercise in Health Promotion for the Elderly,THE REVIEW OF OSAKA UNIVERSITY OF COMMERCE,02870959,大阪商業大学商経学会,2020-03-20,15,3,1-22,https://cir.nii.ac.jp/crid/1050566774754593920,