SIACIWENA, Richard M. C. Staff Attitudes Towards Distance Education at the University of Zambia. International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance, [S. l.], v. 4, n. 2, p. 47–62, 1989. Disponível em: https://www.ijede.ca/index.php/jde/article/view/342. Acesso em: 18 may. 2024.