Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Suzuki Yoshio and Morita Keisuke and Aoyagi Manabu,Development Engineering Ethics Education System using e−Learning,Computer & Education,21862168,CIEC,2004,17,0,148-153,https://cir.nii.ac.jp/crid/1390001205745015936,https://doi.org/10.14949/konpyutariyoukyouiku.17.148