Peña Ancavil, Eliecer, Carla Angulo Larenas, Patricio Puebla Loyola, Cristopher Contreras Troncoso, and Valentina Da Costa Vellozo Carreño. 2026. “PM2.5 Forecasting in an Urban Environment A Multi-Horizon Comparison of Statistical and Deep Learning Models in Santiago, Chile”. LACCEI 1 (14). https://doi.org/10.18687/LACCEI2026.1.1.2736.