FARIAS, Thais Oliveira; LIMA, Diogo Pedreira; BALDUÍNO, Ângelo Ricardo. Evaluation of the Water Quality of the River Basin of São João River in the Municipality of Porto Nacional - Tocantins. International Journal of Advanced Engineering Research and Science, [S. l.], v. 6, n. 5, 2019. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/803.. Acesso em: 22 jul. 2024.