GUERRERO FLÓREZ, L. K. Problem-Based Learning (ABP) as a strategy to strengthen scientific skills in natural sciences. Paideia Surcolombiana, [S. l.], n. 24, p. 67–76, 2019. DOI: 10.25054/01240307.1700. Disponível em: https://journalusco.edu.co/index.php/paideia/article/view/1700. Acesso em: 22 jul. 2024.