Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAMADA Kazue and MATSUDA Toshiki,"Development of the Instruction Method of Information Morals by ""the Combination of Three Types of Knowledge""",Japan Journal of Educational Technology,13498290,Japan Society for Educational Technology,2004,28,2,79-88,https://cir.nii.ac.jp/crid/1390282680203463296,https://doi.org/10.15077/jjet.kj00003730593