Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Endo T. and 池田 守利 and 猪俣 理 and 深野 重次郎,A portable automatic measuring apparatus of the critical flicker frequency with magnetic tape recording,The Japanese Journal of Ergonomics,0549-4974,Japan Human Factors and Ergonomics Society,1974,10,1,17-23,https://cir.nii.ac.jp/crid/1390282679512816128,https://doi.org/10.5100/jje.10.17