M., Victor, M.A.; M., Lufungulo, P.S. Towards Effective Online Learning Implementation In Tanzanian Higher Learning Institutions: Obstracle, Challenges And Oppotunituies. Tanzania Journal of Engineering and Technology, [S. l.], v. 29, n. 2, 2018. Disponível em: https://journals.udsm.ac.tz/index.php/tjet/article/view/2266. Acesso em: 5 dec. 2024.