@article{oai:rikkyo.repo.nii.ac.jp:00017605,
 author = {Hart, Ian},
 journal = {New directions in teaching and learning English discussion},
 month = {},
 note = {P(論文)},
 pages = {31--37},
 title = {The Importance of a Successful Group Dynamic : Identifying Influential Behaviors},
 volume = {7},
 year = {2019}
}