@inproceedings{measuringdiversifiedproficiencyofjapanes,
  title = {Measuring Diversified Proficiency of Japanese Learners of English},
  author = {Yasunari Harada},
  year = {2016},
  booktitle = {PACLIC 2016 10},
  url = {https://aclanthology.org/Y16-1005},
}