Machado-Cuzco, J.A. and Cárdenas-Cordero, N.M. (2025) “Problem-based learning for the development of critical thinking. Challenges and opportunities”, Revista UGC, 3(1), pp. 45–55. Available at: https://revistacientifica.ugc.mx/index.php/rugc/article/view/72 (Accessed: 31 October 2026).