MALULEKE, W. Usage of blackboard learn for teaching and learning in the historically disadvantaged institution: Challenges and prospects. South African Journal of Higher Education, [S. l.], v. 38, n. 5, p. 39–62, 2024. DOI: 10.20853/38-5-6409. Disponível em: https://www.journals.ac.za/sajhe/article/view/6409. Acesso em: 15 nov. 2025.