Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
OKADA Izumi and MAGARA Keiichi,How Can We Help Junior High School Students to Use a Formula When They Solve Math Problems that Don't Contain Numerical Values,THE JAPANESE JOURNAL OF PSYCHOLOGY IN TEACHING AND LEARNING,18800718,The Japanese Association of Psychology in Teaching and Learning,2013,9,2,63-74,https://cir.nii.ac.jp/crid/1390282681080241280,https://doi.org/10.20629/japtl.9.2_63