CHAMORRO-ATALAYA, O. .; OLIVARES-ZEGARRA, S. .; ATOCHE-WONG, R. .; SANTOS, M. A.-D. los .; FIERRO-BRAVO, M. .; RUIZ-CARRASCO, K. .; HUAMAN-FLORES, E. .; HUARCAYA-GODOY, M. .; CHÁVEZ-HERRERA, C. . Academic Performance before and during the State of Emergency due to Covid-19: Analysis from the Perspective of Distance Education. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 7, p. 366–378, 2022. Disponível em: https://ijlter.net/index.php/ijlter/article/view/1374. Acesso em: 24 jun. 2026.