@article{oai:soka.repo.nii.ac.jp:00039359,
 author = {李, 燕 and LI, Yan},
 issue = {21},
 journal = {創大中国論集},
 month = {Mar},
 pages = {33--46},
 title = {学习中文的外因与内因},
 year = {2018}
}