Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 原 潔,基調講演3 21世紀の海事教育を考える,NAVIGATION,09199985,Japan Institute of Navigation,2003,155,0,17-23,https://cir.nii.ac.jp/crid/1390282680144692096,https://doi.org/10.18949/jinnavi.155.0_17