@article{oai:ritsumei.repo.nii.ac.jp:00017836, author = {五十嵐, 優子}, issue = {2}, journal = {立命館国際研究 = Ritsumeikan kokusai kenkyu / The Ritsumeikan journal of international studies}, month = {Oct}, pages = {19--34}, title = {The relationship between Japanese learners’ grammar performance and English language education policy}, volume = {35}, year = {2022} }