@misc{oai:kansai-u.repo.nii.ac.jp:00021723,
 author = {Zhan, Ying},
 month = {Sep},
 title = {Family language policy in early language acquisition : A longitudinal case study of an English-Japanese-Mandarin trilingual child [論文要旨及び審査の要旨]},
 year = {2021}
}