Ramos, A. de S., Oliveira, V. de P.S. de and Araújo, T.M. de R. 2019. Water quality: parameters and methods used for water analysis of surface water resources. Holos Environment. 19, 2 (Jul. 2019), 205–219. DOI:https://doi.org/10.14295/holos.v19i2.12315.