Ignácio, Rozane Pereira, Edson Vicente da Silva, Thiago Morato Carvalho, and Carmem Lúcia Rosa da Silva. 2017. “Identification of Areas of Permanent Preservation of Water Courses of the City of Boa Vista (RR) and Aspects of Environmental Legislation”. Revista Hipótese 3 (1): 82-102. https://revistahipotese.editoraiberoamericana.com/revista/article/view/252.