SUÁREZ VALENCIA, C.; PATIÑO ROJAS, D. M.; RAMIREZ ESPINOSA, A. Cultural content and intercultural communicative competence in two intermediate-level textbooks of an English as a foreign language series. Revista Virtual Universidad Católica del Norte, [S. l.], n. 77, p. 42–75, 2026. DOI: 10.35575/rvucn.n77a3. Disponível em: https://revistavirtual.ucn.edu.co/index.php/RevistaUCN/article/view/1831. Acesso em: 7 nov. 2026.