OVIATT, Darin R; GRAHAM, Charles R.; BORUP, Jered; DAVIES, Randall S. Online Student Use of a Proximate Community of Engagement at an Independent Study Program. Online Learning, Boston, MA, v. 22, n. 1, 2018. DOI: 10.24059/olj.v22i1.1153. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1153. Acesso em: 25 mar. 2026.