RANDALL, Lynda; JAYNES, Jessica. A Comparison of Three Assessment Types on Student Engagement and Content Knowledge in Online Instruction. Online Learning, Boston, MA, v. 26, n. 2, 2022. DOI: 10.24059/olj.v26i2.2720. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/2720. Acesso em: 3 apr. 2026.