HAGGAN, M. Text messaging, pragmatic competence, and affective facilitation in the EFL context: A pilot study. Canadian Journal of Applied Linguistics, [S. l.], v. 13, n. 2, p. 150–164, 2010. Disponível em: https://journals.lib.unb.ca/index.php/CJAL/article/view/19888. Acesso em: 4 oct. 2022.