Bravo Morocho, V. D., E. P. Abarca Pérez, and E. F. Sánchez Carrión. “Design and Manufacture of a Single Cylinder Block for a 150cc Engine With an Al 7075 Alloy”. AlfaPublicaciones, vol. 5, no. 3, July 2023, pp. 68-85, doi:10.33262/ap.v5i3.378.