MARANNA, Sandhya; JOKSIMOVIC, Srecko; WILLISON, John; PARANGE, Nayana; COSTABILE, Maurizio. Exploring the relation between cognitive presence, self-regulated learning, and learning transfer: Insights from medical sonography postgraduates . Online Learning, Boston, MA, v. 30, n. 3, 2026. DOI: 10.24059/olj.v30i3.5136. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/269-296. Acesso em: 2 sep. 2026.