Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsumoto Yuuki and Uchimura Naohisa and Ishida Tetsuya and Toyomasu Kouji and Hoshiko Michiko and Kushino Nanae and Mori Mihoko and Morimatsu Yoshitaka and Ishitake Tatsuya,The cut-off point of the 3 Dimensional Sleep Scale (3DSS) − day workers version − based on the Pittsburgh Sleep Quality Index (PSQI),SANGYO EISEIGAKU ZASSHI,13410725,Japan Society for Occupational Health,2015,57,4,140-143,https://cir.nii.ac.jp/crid/1390282679675350656,https://doi.org/10.1539/sangyoeisei.c14001