DUCHI, L.; SERVANT-MIKLOS, V.; KOOIJ, L.; NOORDEGRAAF-EELENS, L. The “Sweet Spot” for Reflection in Problem-oriented Education: Insights From Phenomenographic Action-research. Journal of Problem Based Learning in Higher Education, [S. l.], v. 11, n. 1, p. 1–35, 2023. DOI: 10.54337/ojs.jpblhe.v11i1.7370. Disponível em: https://journals.aau.dk/index.php/pbl/article/view/7370. Acesso em: 6 may. 2024.