Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKAZAKI Kanzo and OKANO Shinji and HAGA Shinichiro and SEKI Akihiko and SUZUKI Hisao and TAKAHASHI Kayo,Development and its Evaluation of the Distance and Interactive Proper System for College Students that Promotes Physical Activity through the Internet,Japan Journal of Educational Technology,13498290,Japan Society for Educational Technology,2010,33,4,363-372,https://cir.nii.ac.jp/crid/1390001205227488256,https://doi.org/10.15077/jjet.kj00006063549