Oliveira, G., 		Bispo, C., 		Nascimento, D., & 		Silva, O.
(2018).
 Google earth™ as a tool to support the preliminary studies of fluvial geomorfology: a case study in the vila maria ribbon, garanhuns (pe).
<em>Geosaberes, 9</em>(18), 1 - 10.
doi:10.26895/geosaberes.v9i18.656