WYNN, Charles. Facilitating Postformal Thinking Through Problem-Based Learning in the History Survey Course: An Empirically Tested PBL Model . Journal of Problem Based Learning in Higher Education, [S. l.], v. 10, n. 1, 2022. DOI: 10.54337/ojs.jpblhe.v10i1.7288. Disponível em: https://journals.aau.dk/index.php/pbl/article/view/7288. Acesso em: 4 dec. 2024.