Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KAWAMOTO Ken-ichiro and FUCHI Masaki and HIRONO Kohei and TABUCHI Akio,Subjective Visual Function of Seaman,The Journal of Japan Institute of Navigation,03887405,Japan Institute of Navigation,2012,126,0,213-219,https://cir.nii.ac.jp/crid/1390282680458937856,https://doi.org/10.9749/jin.126.213