Perceptions of Pre-Service Teachers on Online Learning during the COVID-19 Pandemic. International Journal of Education in Mathematics, Science and Technology, [S. l.], v. 9, n. 3, p. 449–461, 2021. DOI: 10.46328/ijemst.1595. Disponível em: https://ijemst.com/index.php/ijemst/article/view/490. Acesso em: 7 mar. 2026.