AKCAOGLU, Mete; LEE, Eunbae. Increasing Social Presence in Online Learning through Small Group Discussions. The International Review of Research in Open and Distributed Learning, [S. l.], v. 17, n. 3, 2016. DOI: 10.19173/irrodl.v17i3.2293. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/2293. Acesso em: 12 may. 2024.