CAMACHO, sairah mae; BUTAC, S. . TEACHERS’ CHALLENGES REGARDING ONLINE MODALITY OF TEACHING. International Journal of Arts, Sciences and Education, [S. l.], v. 3, n. 4, p. 77–84, 2022. Disponível em: https://www.mail.ijase.org/index.php/ijase/article/view/198. Acesso em: 5 oct. 2025.