@article{{GEOSABERES}{}, author = {Santos, F.}, title = { Geomorphology and geodiversity of the medium course of the hydrographic basin of the poti river (PiauĂ), northeast of Brazil}, journal = {Geosaberes}, volume = {8}, number = {16}, year = {2017}, doi = {10.26895/geosaberes.v8i16.582}, url = {http://www.geosaberes.ufc.br/geosaberes/article/view/582} }