Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MAGARA KEIICHI and SHINDO TOSHIHIKO,Effects of Mental Operation of a Rule on the Application of the Rule to Problem Solving,The Japanese Journal of Educational Psychology,00215015,The Japanese Association of Educational Psychology,2011,59,1,1-12,https://cir.nii.ac.jp/crid/1390282679762907008,https://doi.org/10.5926/jjep.59.1