Gama, Cecile de Souza, e Ricardo de Souza Rosa. 2020. “Resource Partioning Between Sympatric Congeners - a Case Study of River Rays (Potamotrygon spp.) in the Amazon Estuary”. Revista Arquivos Científicos (IMMES) 3 (1):147-53. https://doi.org/10.5935/2595-4407/rac.immes.v3n1p147-153.