ZIMMERMAN, Whitney; ALTMAN, Barbara; SIMUNICH, Bethany; SHATTUCK, Kay; BURCH, Barbra. Evaluating Online Course Quality: A Study on Implementation of Course Quality Standards. Online Learning, Boston, MA, v. 24, n. 4, 2020. DOI: 10.24059/olj.v24i4.2325. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/2325. Acesso em: 2 apr. 2026.