Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKAMOTO Hideaki,Development of Social Activities-Related Daily Life Satisfaction Scale for the elderly and evaluation of its reliability and validity,Nihon Koshu Eisei Zasshi(JAPANESE JOURNAL OF PUBLIC HEALTH),05461766,Japanese Society of Public Health,2010,57,7,514-525,https://cir.nii.ac.jp/crid/1390282680482885888,https://doi.org/10.11236/jph.57.7_514