RICE, Mary Frances. Introduction to Section II. Online Learning, Boston, MA, v. 25, n. 4, 2021. DOI: 10.24059/olj.v25i4.3158. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/3158. Acesso em: 25 mar. 2026.