Molina-Torres, María Pilar. “From Face-to-Face to Virtual Education in University Teaching”. HUMAN REVIEW. International Humanities Review / Revista Internacional de Humanidades 12, no. 5 (December 13, 2022): 1–11. Accessed November 25, 2024. https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/3978.