I. J. M. Arroyo-Fabars, D. M. Díaz-Velázquez, and D. F. Lafargue-Pérez, “Formulation of Lubricant Grease Using Like Dispersing Mean Jatropha Curcas L. Oil”, TQ, vol. 35, no. 1, pp. 92-99, Nov. 2015.