LUMADI, R. I. Examining teaching and learning through feedback in open distance and e-learning: The views of the students . South African Journal of Higher Education, [S. l.], v. 37, n. 5, p. 158–170, 2023. DOI: 10.20853/37-5-5373. Disponível em: https://www.journals.ac.za/sajhe/article/view/5373. Acesso em: 7 oct. 2025.