SCHRUM, Lynne; OHLER, Jason. Distance Education at UAS: A Case Study. International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance, [S. l.], v. 20, n. 1, p. 60–83, 2005. Disponível em: https://ijede.ca/index.php/jde/article/view/77. Acesso em: 29 apr. 2024.