BROWN, Abbie H.; GREEN, Tim. Time students spend reading threaded discussions in online graduate courses requiring asynchronous participation. The International Review of Research in Open and Distributed Learning, [S. l.], v. 10, n. 6, p. 51–64, 2009. DOI: 10.19173/irrodl.v10i6.760. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/760. Acesso em: 29 mar. 2024.