MARTÍNEZ CRUZ, M. V.; VARGAS GONZÁLEZ, J. del C.; CORTEZ TORRES, V. R.; DÍAZ MARTÍNEZ, V. Importance of the didactic and sociological factors that influence the development of the phonetic elements of the oral expression in a foreign language. Revista Iberoamericana de educación, [S. l.], v. 3, n. 1, 2020. DOI: 10.31876/ie.v3i1.34. Disponível em: http://www.revista-iberoamericana.org/index.php/es/article/view/34. Acesso em: 16 aug. 2026.