REYNADO, M. G. Loss of Student Interest in Synchronous Virtual Classes at the Higher Education Level in El Salvador. Entorno, [S. l.], n. 75, p. 25–31, 2024. Disponível em: https://biblioteca2.utec.edu.sv/sitios/entorno/index.php/entorno/article/view/699. Acesso em: 17 may. 2024.