WARSCHAUER, Mark. Comparing Face-To-Face and Electronic Discussion in the Second Language Classroom. CALICO Journal, [S. l.], v. 13, n. 2-3, p. 7–26, 2013. DOI: 10.1558/cj.v13i2-3.7-26. Disponível em: https://journal.equinoxpub.com/Calico/article/view/16394.. Acesso em: 16 may. 2024.