GONZÁLEZ S., H.; PERALTA G., C. I.; VERA, Y. The importance of concepts in the learning of the mechanics. Paideia Surcolombiana, [S. l.], n. 8, p. 71–73, 2000. DOI: 10.25054/01240307.1012. Disponível em: https://journalusco.edu.co/index.php/paideia/article/view/1012. Acesso em: 22 jul. 2024.