T. R. Ávila, J. G. F. Bersano, and G. Fillmann, “Lethal and Sub-Lethal Effects of the Water-Soluble Fraction of a Light Crude Oil on the Planktonic Copepod Acartia tonsa”, Ecotoxicol. Environ. Contam., vol. 5, no. 1, pp. 19–25, Aug. 2010.