CILLIERS, L. .; TWINOMURINZI, H. .; MURIRE, O. . Motivational Factors that Influence the Course Completion Rate of Massive Open Online Courses in South Africa. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 22, n. 6, p. 212–225, 2023. Disponível em: https://ijlter.net/index.php/ijlter/article/view/1649. Acesso em: 18 jun. 2026.