Moura, A. V., P. G. F. da SIlva, C. S. das Virges, A. P. A. Soares, and E. L. do Rego. “Evaluation of the Water Quality of the Rio Grande in the Segment Between the Sewage Treatment Plant of the City of Barreiras - BA”. Águas Subterrâneas, vol. 33, no. 2, May 2019, doi:10.14295/ras.v33i2.29552.