LIMA, Ernane Cortez, and Ulisses da Costa Oliveira. “Fisiographic Survey of the High Courses of Hydrographic Sub-Basins in the Crystaline Massif of Meruoca, State of Ceará”. Translated by Vanda Claudino-Sales. Geografares 1, no. 32 (July 21, 2021): 52–68. Accessed August 12, 2026. https://periodicos.ufes.br/geografares/article/view/33129.