[1]
Bertossi, A.P.A. et al. 2013. Selection and grouping of indicators of water quality using Multivariate Statistics. Semina: Ciências Agrárias. 34, 5 (Oct. 2013), 2025–2036. DOI:https://doi.org/10.5433/1679-0359.2013v34n5p2025.