The Effect of Using an Explicit General Problem Solving Teaching Approach on Elementary Pre-Service Teachers’ Ability to Solve Heat Transfer Problems. International Journal of Education in Mathematics, Science and Technology, [S. l.], v. 2, n. 3, 2014. Disponível em: https://ijemst.com/index.php/ijemst/article/view/308. Acesso em: 8 jun. 2025.