D. Bastos de Rezende, M. H. Caño de Andrade, and V. Márcia Duarte Pasa, “Deacidification of macauba pulp oil (acrocomia aculeata) catalyzed by cationic resin”, J. Eng. Exact Sci., vol. 1, no. 1, pp. 60–72, Jun. 2015.