1.
Mosquera Rodas JJ, Caro Jiménez SM. Difficulties on initial competences acquisition from cultural elements, through psychological barriers, related to English learning. Sci. tech [Internet]. 30 de agosto de 2011 [citado 22 de noviembre de 2024];2(48):208-13. Disponible en: https://ojs2.utp.edu.co/index.php/revistaciencia/article/view/1287