JAHNG, Namsook. An investigation of collaboration processes in an online course: How do small groups develop over time?. The International Review of Research in Open and Distributed Learning, [S. l.], v. 13, n. 4, p. 1–18, 2012. DOI: 10.19173/irrodl.v13i4.1211. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/1211. Acesso em: 15 jun. 2024.