HOEY, Rebecca Simon. A Critical Analysis of Characteristics that Influence the Effect of Instructor Discussion Interaction on Student Outcomes. Online Learning, Boston, MA, v. 21, n. 4, 2017. DOI: 10.24059/olj.v21i4.1075. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1075. Acesso em: 1 apr. 2026.