著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Takahashi, Chika",Motivation to learn multiple languages in Japan : a longitudinal perspective,,Multilingual Matters,2023,Psychology of language learning and teaching,,9781800414839,,https://cir.nii.ac.jp/crid/1130857741408808967