SCARIOT, M.; ORTEGA, E. Water quality assessment of the Mogi-Guaçu River in Brazil: proposal of a system-based model. Ecological Questions, [S. l.], v. 10, p. 103–106, 2008. DOI: 10.12775/v10090-009-0012-1. Disponível em: https://apcz.umk.pl/EQ/article/view/v10090-009-0012-1. Acesso em: 19 jul. 2024.