@article{oai:kwansei.repo.nii.ac.jp:00025838,
 author = {Perks, Bradley and Perks, Bradley},
 issue = {10},
 journal = {Ex：エクス：言語文化論集},
 month = {Mar},
 pages = {81--96},
 title = {Administering and Evaluating an English proficiency test for study abroad candidates},
 year = {2017}
}