@article{oai:hannan-u.repo.nii.ac.jp:00002431, author = {Wilson, Yoko}, issue = {2}, journal = {阪南論集.人文自然科学編}, month = {Mar}, note = {P(論文)}, pages = {105--110}, title = {Perspectives of Bilingualism and Language Development}, volume = {54}, year = {2019} }