محمد علي الجبوري ع. Impact of using the method of problems solving on the Achievement of fourth- scientific students in Physics and developing Their scientific Tendancy. College of Basic Education Research Journal, [S. l.], v. 10, n. 3, p. 75–109, 2011. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/38761. Acesso em: 25 oct. 2025.