Peña Ancavil, E., Angulo Larenas, C., Puebla Loyola, P., Contreras Troncoso, C., & Da Costa Vellozo Carreño, V. (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