Antamba Guasgua JF, Reyes Campaña GG, Granja Paredes ME. Comparative study of emission of pollutant gases in vehicle M1, using fuel of the Andean Community. Enfoque UTE [Internet]. 2016Sep.29 [cited 2024Apr.16];7(3):pp. 110 - 119. Available from: https://ingenieria.ute.edu.ec/enfoqueute/index.php/revista/article/view/109