@article{oai:rikkyo.repo.nii.ac.jp:00017613,
 author = {Smith, Robert A.},
 journal = {New directions in teaching and learning English discussion},
 month = {},
 note = {P(論文)},
 pages = {79--86},
 title = {Observations on Purpose and Value in EFL Discussion Classes},
 volume = {7},
 year = {2019}
}