@article{oai:rikkyo.repo.nii.ac.jp:00021371,
 author = {Rooks, Justin},
 journal = {外国語教育研究ジャーナル, Journal of Foreign Language Education and Research},
 month = {Dec},
 pages = {166--173},
 title = {Maintaining Discourse Competence in a Synchronous Online Discussion Board Activity},
 volume = {2},
 year = {2021}
}