著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
UMEDA Kyoko and TAKITO Shinsuke and NOZAKI Hironari and EJIMA Tetsuro,"A proposal for metadata to express students' ""presence"" in digital photos : Use in the determination of equality in groups of photos",Educational technology research,0387-7434,日本教育工学会,2008,31,1-2,97-106,https://cir.nii.ac.jp/crid/1390001205219188352,https://doi.org/10.15077/etr.kj00005101199