Lebel, Celine. “Le Support à l’Étudiant En Enseignement à Distance”. International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance 4, no. 2 (November 25, 1989): 7–24. Accessed April 28, 2024. https://ijede.ca/index.php/jde/article/view/529.