MORRIS, Libby V.; XU, Haixia; FINNEGAN, Catherine L. ROLES OF FACULTY IN TEACHING ASYNCHRONOUS UNDERGRADUATE COURSES. Online Learning, Boston, MA, v. 9, n. 1, 2005. DOI: 10.24059/olj.v9i1.1803. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1803. Acesso em: 28 jul. 2026.