Sousa E da S, Rocha R, Palheta D da C, Queiroz JCB. Evaluation on the risk of contamination by mercury and classification of areas at foz of river Tapajós, Pará, Brazil. ijaers. 2019;6(9). Accessed December 4, 2024. https://journal-repository.com/index.php/ijaers/article/view/166