Untersuchungen ^|^uuml;ber die Z^|^ouml;llnersche T^|^auml;uschung 論文 Shiro Morinaga ·1933-01-01 ·『The Japanese journal of psychology』 8(2) pp. 195-242 doi:10.4992/jjpsy.8.195
Language Choice in Intervention With Bilingual Children 論文 Vera F. Gutiérrez‐Clellen ·1999-11-01 ·『American Journal of Speech-Language Pathology』 8(4) pp. 291-302 doi:10.1044/1058-0360.0804.291