Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kim Hyein,"Research Trends in and Future Tasks for TLA Studies, from the Perspective of Suggestions for Research into Japanese Language Education as L3",一橋大学国際教育交流センター紀要,,一橋大学国際教育交流センター,2022-07-31,4,,71-81,https://cir.nii.ac.jp/crid/1390293015559049088,https://doi.org/10.15057/74252