Cuéllar Guarnizo, J.A., Isaza Domínguez, L.G. and Hernández Alonso, E.J. (2022) “Correlation model between PM2.5 and atmospheric variables in the city of Villavicencio”, Ingeniería Solidaria, 18(2), pp. 1–16. doi:10.16925/2357-6014.2022.02.09.