AHMAD, Z. The Sociocultural Model:: Mediation and English Language Teaching at the Tertiary Level. Crossings: A Journal of English Studies, [S. l.], v. 2, n. 1, p. 143–154, 2009. DOI: 10.59817/cjes.v2i1.405. Disponível em: https://journals.ulab.edu.bd/index.php/crossings/article/view/405. Acesso em: 20 may. 2024.