Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Wakikawa, Kyoko and Seki, Nao and Numano, Hiroko and Tubokawa, Makiko and Sumiyoshi, Tomoko",The connection between cumulative fatigue and the use of Social Networking Services among Japanese junior high school students,新潟大学保健学雑誌,21884617,新潟大学医学部保健学科,2017-03,14,1,17-25,https://cir.nii.ac.jp/crid/1050282814235791872,