KRASNY, Marianne et al. Small Groups in a Social Learning MOOC (slMOOC): Strategies for Fostering Learning and Knowledge Creation. Online Learning, Boston, MA, v. 22, n. 2, 2018. DOI: 10.24059/olj.v22i2.1339. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1339. Acesso em: 28 mar. 2026.