LONG, Melanie G.; GEBHARDT, Karen; MCKENNA, Kelly. Success Rate Disparities Between Online and On-campus Economics Courses: The Roles of Campus Affiliation, Student Characteristics, and Course Level. Online Learning, Boston, MA, v. 27, n. 4, 2023. DOI: 10.24059/olj.v27i4.3447. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/3447. Acesso em: 4 apr. 2026.