Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yasunaga Akitomo and Yaguchi Koichi,"Personality traits, self-efficacy for exercise, and exercise levels in older Japanese adults",The Japanese Journal of Health Psychology,09173323,The Japanese Association of Health Psychology,2014,27,1,1-11,https://cir.nii.ac.jp/crid/1390282680261117696,https://doi.org/10.11560/jahp.27.1_1