著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Carol Scheffner Hammer and Erika Hoff and Yuuko Uchikoshi and Cristina Gillanders and Dina C. Castro and Lia E. Sandilos,The language and literacy development of young dual language learners: A critical review,Early Childhood Research Quarterly,0885-2006,Elsevier BV,2014,29,4,715-733,https://cir.nii.ac.jp/crid/1362825893654520448,https://doi.org/10.1016/j.ecresq.2014.05.008