d’Escoffier, Luiz Ney, Aida Guerra, and Marco Braga. “Problem-Based Learning and Engineering Education for Sustainability: Where We Are and Where Could We Go?”. Journal of Problem Based Learning in Higher Education 12, no. 1 (July 4, 2024). Accessed November 21, 2024. https://journals.aau.dk/index.php/pbl/article/view/7799.