Nascimento Neto, José Nelson do. “Economic Activities and Physiognomy of Strands in the Massif Residual Uruburetama, Ceará, Brazil”. Notheast Geoscience Journal 2 (October 27, 2016): 43–52. Accessed May 18, 2024. https://periodicos.ufrn.br/revistadoregne/article/view/10422.