MORRISON, Dirk. Alone but Together: Adult Distance Study through Computer Conferencing. International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance, [S. l.], v. 10, n. 2, p. 109–113, 2008. Disponível em: https://ijede.ca/index.php/jde/article/view/233. Acesso em: 23 nov. 2024.