MANEY, Kiran L.; SARITHA, S. R.; HEGDE, Sukanya. An Exploratory Study on the Challenges Faced by Teachers in Online Classes During Pandemic – COVID-19. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 9, p. 123–126, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/1349.. Acesso em: 25 jul. 2024.