«Environmental perception of Law students: case study with freshmen and senior students in a private university in Manaus (80-84)», JETIA, vol. 3, n.º 11, pp. 80–84, sep. 2017, Accedido: 22 de octubre de 2026. [En línea]. Disponible en: https://itegam-jetia.org/journal/index.php/jetia/article/view/229