K. JAN, Shazia; VLACHOPOULOS, Panos; PARSELL, Mitch. Social Network Analysis and Online Learning Communities in Higher Education: A Systematic Literature Review. Online Learning, Boston, MA, v. 23, n. 1, 2019. DOI: 10.24059/olj.v23i1.1398. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1398. Acesso em: 2 apr. 2026.