ABBAS, Iman. Facebook as Complementary Teaching Material: Reconceptualizing the Context Boundaries of Formal and Informal Learning in EFL Higher Education. International Journal of Linguistics, Literature and Translation, [S. l.], v. 4, n. 9, p. 23–35, 2021. DOI: 10.32996/ijllt.2021.4.9.3. Disponível em: https://al-kindipublishers.org/index.php/ijllt/article/view/2079. Acesso em: 21 may. 2026.