Longitudinal Gradient and Historical Trends of Arsenic and Metals in a Tropical Reservoir - Salles, Roberta Chechetto; Sousa, Rafael Mantovaneli; Moreira, Luana Santos; Figueira, Rubens César Lopes; Athayde, Geisamanda Pedrini Brandão; Barroso, Gilberto Fonseca; Rodrigues Neto, Renato; Carneiro, Maria Tereza Weitzel Dias (Journal of the Brazilian Chemical Society (online), 2024)