@article{oai:kwassui.repo.nii.ac.jp:00000246,
 author = {石川, 由香里 and Ishikawa, Yukari},
 journal = {活水論文集, Kwassui Bulletin},
 month = {Mar},
 pages = {143--155},
 title = {幼児期におけるルール取得の2つの水準},
 volume = {64},
 year = {2021},
 yomi = {イシカワ, ユカリ}
}