Teaching and Learning of Higher Physics and Mathematics in Times of Pandemic. Revista Multi-Ensayos, [S. l.], v. 7, n. 14, p. 2–8, 2021. DOI: 10.5377/multiensayos.v7i14.12000. Disponível em: https://revistas.unan.edu.ni/index.php/Multiensayo/article/view/1373. Acesso em: 10 aug. 2025.