TAFT, Susan H.; KESTEN, Karen; EL-BANNA, Majeda M. One Size Does Not Fit All: Toward an Evidence-Based Framework for Determining Online Course Enrollment Sizes in Higher Education. Online Learning, Boston, MA, v. 23, n. 3, 2019. DOI: 10.24059/olj.v23i3.1534. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1534. Acesso em: 5 apr. 2026.