Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Takenaka Makiko and Murota,Kazuaki",Review of previous studies dealing with problem posing : The ways of problem posing used in previous studies,大分大学教育学部研究紀要,24240680,大分大学教育学部,2018-09-01,40,1,133-148,https://cir.nii.ac.jp/crid/1390290701683062400,https://doi.org/10.51073/16497