Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Obana Akira,Photic Injury of the Eye(Psychological / Physiological Effect and Evaluation of Blue Light),JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN,00192341,The Illuminating Engineering Institute of Japan,2013-09-01,97,9,621-626,https://cir.nii.ac.jp/crid/1390846609775784704,https://doi.org/10.2150/jieij.97.621