EXPLORING THE EFFECTIVENESS OF ONLINE LEARNING PLATFORMS AND VIRTUAL CLASSROOMS: A MIXED-METHODS ANALYSIS. International Development Planning Review, [S. l.], v. 22, n. 2`, p. 803–815, 2024. Disponível em: https://idpr.org.uk/index.php/idpr/article/view/108.. Acesso em: 18 aug. 2026.