J. Rocha-Hoyos, E. A. Llanes-Cedeño, J. Andrade-Villarreal, L. Caiza-Quishpe, and J. Leguísamo-Milla, “Incidence of the use of extra gasoline and mixing to the 5 % with anhydrous ethanol in the microfilters of the multipoint injectors”, Enfoque UTE, vol. 10, no. 2, pp. pp. 28 – 38, Jun. 2019.