Llanes Cedeño, Edilberto Antonio, Juan Carlos Rocha-Hoyos, Diana Belén Peralta Zurita, and Julio César Leguísamo Milla. “Evaluation of Gas Emissions in Light Gasoline Vehicles in Height Conditions. Case Study Quito, Ecuador”. Enfoque UTE 9, no. 2 (June 19, 2018): pp. 149 - 158. Accessed April 20, 2024. https://ingenieria.ute.edu.ec/enfoqueute/index.php/revista/article/view/201.