Romero-Escalante, Victor Fabian. “Virtuality and Academic Performance in Higher Education for Adults During COVID-19 Times”. Revista Complutense de Educación 35, no. 2 (April 17, 2024): 253–262. Accessed July 9, 2026. https://revistas.ucm.es/index.php/RCED/article/view/85625.