ARIAS DUQUE, R.; DUQUE MEJÍA, A.; RENÉ MITCHELL, Y. Effectiveness of the use of authentic materials in the foreign language acquisition process. Íkala, Revista de Lenguaje y Cultura, [S. l.], v. 1, n. 1-2, p. 125–157, 1996. DOI: 10.17533/udea.ikala.8039. Disponível em: https://revistas.udea.edu.co/index.php/ikala/article/view/8039. Acesso em: 10 mar. 2025.