Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 片山 瑞穂,6.内航船のワンマン・コントロール・ブリッジ,JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN,03883051,The Japan Institute of Marine Engineering,1992,27,2,179-186,https://cir.nii.ac.jp/crid/1390282680137570816,https://doi.org/10.5988/jime1966.27.179