Polastri P, Orioli MA, Silveira LWM da, Okawa CMP, Paredes EA, Angelis Neto GD. Improper disposal of solid waste in valley bottom: the case of Mandacaru stream. REGET [Internet]. 2015 Dec. 2 [cited 2024 Aug. 24];19:49-58. Available from: https://periodicos.ufsm.br/reget/article/view/20559