Cadavid-Giraldo, N., Orrego Guarín, A.Z. and Barrera Jiménez, H. 2021. Air Quality in Aburrá Valley: What Can We Expect from the Smart City. Ingeniería y Ciencia. 17, 33 (May 2021), 185–222. DOI:https://doi.org/10.17230/ingciencia.17.33.8.