ENGEN, M.; FALLOV, M. A.; JENSEN, R. H. S.; JENSEN, J. B.; RAVN, O. PBL and mixed-background groups on Master’s programmes. Journal of Problem Based Learning in Higher Education, [S. l.], v. 6, n. 2, 2018. DOI: 10.5278/ojs.jpblhe.v0i0.2193. Disponível em: https://journals.aau.dk/index.php/pbl/article/view/2193. Acesso em: 6 may. 2024.