Murad , José A., Miguel Angel Roa Martínez, and Manuel Ricardo Roa Martínez. 2023. “Incidence of Altitude for Measuring the Air Quality of PM10 and PM2.5 As Part of Meeting the Objective and Characteristics of AQMS”. Ingeniería Y Competitividad 25 (3):e-21812828. https://doi.org/10.25100/iyc.v25i3.12828.