López Vélez, Beatriz Elena. “Teachers’ Attitudes and Beliefs Regarding Education in Virtual Environments. Casos Universidad Pontificia Bolivariana and Universidad De Antioquia”. Íkala, Revista de Lenguaje y Cultura 10, no. 1 (December 2, 2005): 171–193. Accessed February 2, 2025. https://revistas.udea.edu.co/index.php/ikala/article/view/3133.