Tribological Analysis of a MEP engine in the Cities of Quito and Santo Domingo with Different Oil Viscosity Grades. INNOVATION & DEVELOPMENT IN ENGINEERING AND APPLIED SCIENCES, [S. l.], v. 7, n. 1, p. 14, 2025. DOI: 10.53358/ideas.v7i1.948. Disponível em: //ojs.devsoftec.com/index.php/ideas/article/view/948. Acesso em: 2 apr. 2026.