Moreno MA, Reis MJ dos, Calefi PS. Conception of teachers of biology, physics and chemistry about the problem-based learning (PBL). EIAE.RH [Internet]. 2016 Mar. 16 [cited 2026 Jul. 9];2(1):104-17. Available from: https://revistahipotese.editoraiberoamericana.com/revista/article/view/110