GUERRERO SEALES, L. C. Virtual Education Challenges During the COVID-19 Pandemic in Colombia: Retos de la educación virtual durante la pandemia del COVID-19 en Colombia. Computer and Electronic Sciences: Theory and Applications, [S. l.], v. 6, n. 2, 2025. DOI: 10.17981/cesta.06.02.2025.01. Disponível em: https://revistascientificas.cuc.edu.co/CESTA/article/view/6794. Acesso em: 10 jun. 2026.