URANKAR, Sandeep; HEGADE, Prakash; SHETTAR, Ashok. Reflections and Abstraction in Problem Based Learning. Journal of Engineering Education Transformations, [S. l.], v. 37, p. 789–795, 2025. Disponível em: https://journaleet.in/index.php/jeet/article/view/2503. Acesso em: 5 dec. 2025.