J. A. Pozo-Morejón, B. L. Martínez-Jiménez, I. L. Rodríguez-Rico, R. Martínez-Martínez, A. M. Herrera-Artiles, y J. Cabral Leite, «Analysis of lubricating oil in internal combustion engines of electrical power generation plant», REV TEC FAC ING UNIV, vol. 37, n.º 3, jul. 2016.