Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 折戸 博允 and 柿沼 勝,船体表面粗度と船速低下について,Bulletin of the Society of Naval Architects of Japan,03861597,The Japan Society of Naval Architects and Ocean Engineers,1980,616,0,540-545,https://cir.nii.ac.jp/crid/1390282679033916544,https://doi.org/10.14856/zogakusi.616.0_540