Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Myoujin Motoko,Vygotsky's Developmental Theory of Disabled Children,Bulletin of Obihiro Otani Junior College,02867354,Obihiro Otani Junior College,2011,48,0,41-46,https://cir.nii.ac.jp/crid/1390001205274631680,https://doi.org/10.20682/oojc.48.0_41