著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Jana A Hirsch and Meghan Winters and Philippa Clarke and Heather McKay,Generating GPS activity spaces that shed light upon the mobility habits of older adults: a descriptive analysis,International Journal of Health Geographics,1476-072X,Springer Science and Business Media LLC,2014-12,13,1,1,https://cir.nii.ac.jp/crid/1360576121209407232,https://doi.org/10.1186/1476-072x-13-51