Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOMIYA Reiko and UTSUMI Yumiko and SAITO Yumi,The Language Life of Asian Immigrant Women Married to Japanese: An Analysis of Japanese Proficiency by Natural Acquisition,多言語多文化 : 実践と研究,18825664,東京外国語大学多言語・多文化教育研究センター,2009-12-01,2,,116-137,https://cir.nii.ac.jp/crid/1390298223547282560,https://doi.org/10.15026/55860