JAHNG, Namsook. A systematic review of small group communication in post-secondary online courses. Journal of Open, Flexible and Distance Learning, [S. l.], v. 16, n. 2, p. 26–40, 2012. DOI: 10.61468/jofdl.v16i2.58. Disponível em: https://jofdl.nz/index.php/JOFDL/article/view/58. Acesso em: 4 dec. 2024.