ARMSTRONG, Karen; MANSON, Margaret. What is lost and what remains: an exploration of the pedagogical challenges of online discussions in two online teacher education learning communities. Language and Literacy, [S. l.], v. 12, n. 2, p. 18–29, 2010. DOI: 10.20360/G2BC71. Disponível em: https://journals.library.ualberta.ca/langandlit/index.php/langandlit/article/view/9343. Acesso em: 28 mar. 2024.