ANDRADE FERRÍN, Nelly Maritza. Digital presentation tools for virtual classrooms that improve learning processes in higher education students. CONECTIVIDAD, [S. l.], v. 6, n. 1, p. 48–55, 2025. DOI: 10.37431/conectividad.v6i1.222. Disponível em: http://200.63.107.229/ojs/index.php/ISTER/article/view/222. Acesso em: 7 nov. 2026.