@article{oai:u-ryukyu.repo.nii.ac.jp:02012175,
 author = {原田, 海音 and 三枝崎, 剛 and Harada, Minon and Miezaki, Tsuyoshi},
 issue = {95},
 journal = {琉球大学教育学部紀要＝Bulletin of Faculty of Education University of the Ryukyus},
 month = {Sep},
 note = {紀要論文},
 pages = {29--42},
 title = {抽象化の意義を理解するための教材提案1 : 仮想的対称性の導入},
 year = {2019}
}