LI, Huichun. The Interpretation of Problem Based Learning: A Case Study. Journal of Problem Based Learning in Higher Education, [S. l.], v. 1, n. 1, p. 176–193, 2013. DOI: 10.5278/ojs.jpblhe.v1i1.281. Disponível em: https://journals.aau.dk/index.php/pbl/article/view/281. Acesso em: 21 nov. 2024.