Aquino, L. P., S. V. Borges, F. Queiroz, R. Antoniassi, and M. A. Cirillo. “Extraction of Oil from Pequi Fruit (Caryocar Brasiliense, Camb.) Using Several Solvents and Their Mixtures”. Grasas Y Aceites, vol. 62, no. 3, Sept. 2011, pp. 245-52, doi:10.3989/gya.091010.