Moscoso Vanegas , Diana Lucía, Mayra C. Morales Pérez, Zenaida Rodríguez Negrín, and Alejandro Alberto Arévalo Mora. “METHODOLOGY TO CALCULE OF AIR QUALITY INDICE IN CUENCA CITY, ECUADOR”. Centro Azúcar Journal 46, no. 5 (December 17, 2019): 85–90. Accessed June 6, 2025. http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/188.