Costa Junior, I. L., Lopes, T. R., Fonseca, B. A. B., Butik, M., Mees, J. B. R., Pletsch, A. L. and Torres, Y. R. (2018) “Evaluation of pseudo-total and labile metals (Cu, Cr, Ni, Mn, Pb and Zn) in surface sediments at the mouth of tributaries of the Itaipu Reservoir, Brazil”, Eclética Química, 43(1SI), pp. 51–61. doi: 10.26850/1678-4618eqj.v43.1SI.2018.p51-61.