“Educational Challenges Confronting the National College of Technical Vocational Education in the Face of the Covid-19 Health Pandemic”. Revista del Centro de Investigación de la Universidad La Salle 14, no. 53 (September 18, 2020): 45–66. Accessed October 17, 2026. https://revistasinvestigacion.lasalle.mx/index.php/recein/article/view/2658.