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)
Efraim Fischbein and Maria Deri and Maria Sainati Nello and Maria Sciolis Marino,The Role of Implicit Models in Solving Verbal Problems in Multiplication and Division,Journal for Research in Mathematics Education,0021-8251,National Council of Teachers of Mathematics,1985-01,16,1,3,https://cir.nii.ac.jp/crid/1361699994886575744,https://doi.org/10.2307/748969