@article{oai:ritsumei.repo.nii.ac.jp:00002203, author = {五十嵐, 優子}, journal = {Ritsumeikan annual review of international studies, Ritsumeikan annual review of international studies}, month = {}, pages = {1--17}, title = {What language planning and policy are implemented in Japan? : An analysis of language planning and policy through university students’ perceptions toward English}, volume = {16}, year = {2017} }