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\bibitem{Godoi_etal2012} {\textquotedblleft}\textit{Geochemical assessment of a subtropical reservoir : a case study in Curitiba, Southern Brazil}{\textquotedblright}. Godoi RHM, Hirata PY, Bitterncourt AVL, Godoi AFL, Potgieter-Vermaak S, Gatto Rotondo G, Van Grieken R, et al, Clean : soil, air, water \textbf{40}, 364 (2012).   http://doi.org/10.1002/CLEN.201000610

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