Sánchez Noda, Ramón, Armando Briñis Zambrano, and David Alberto Quintana Pérez. “Assessment of Online Education: The Salvadoran Higher Education Experience 2020-2022”. Entorno 1, no. 76 (June 21, 2024): 60–79. Accessed June 30, 2024. https://camjol.info/index.php/entorno/article/view/17217.