MEDINA CRESPO, Jose. Virtualization of general studies subjects in university education. Proposal of a theoretical-methodological conception for its application. Revista Tecnológica - ESPOL, Guayaqui, EC, v. 33, n. 2, p. 122–133, 2021. DOI: 10.37815/rte.v33n2.837. Disponível em: https://rte.espol.edu.ec/index.php/tecnologica/article/view/837. Acesso em: 14 oct. 2025.