Bravo Morocho, V. D., Abarca Pérez, E. P. and Sánchez Carrión, E. F. (2023) “Design and manufacture of a single cylinder block for a 150cc engine with an Al 7075 alloy”, AlfaPublicaciones, 5(3), pp. 68–85. doi: 10.33262/ap.v5i3.378.