MODY, A.K.; PRADHAN, H. C. Problem-based Learning in Basic Physics—IX. SCHOOL SCIENCE, [S. l.], v. 53, n. 3, p. p.5–9, 2015. Disponível em: http://14.139.250.109/index.php/SS/article/view/2314. Acesso em: 7 oct. 2025.