DEMMANS EPP, Carrie; PHIRANGEE, Krystle; HEWITT, Jim. Student Actions and Community in Online Courses: The Roles Played By Course Length and Facilitation Method. Online Learning, Boston, MA, v. 21, n. 4, 2017. DOI: 10.24059/olj.v21i4.1269. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1269. Acesso em: 31 mar. 2026.