@article{oai:rikkyo.repo.nii.ac.jp:00021372,
 author = {Haga, Satchie and Rappeneker, Joshua},
 journal = {外国語教育研究ジャーナル, Journal of Foreign Language Education and Research},
 month = {Dec},
 pages = {174--183},
 title = {Developing social presence in online classes : a Japanese higher education context},
 volume = {2},
 year = {2021}
}