Modeling and Prediction of PM2.5 using Different Deep Learning Techniques: A Comparative Analysis. CONECT. International Scientific Conference of Environmental and Climate Technologies, Riga, Latvia, p. 81, 2026. DOI: 10.7250/conect.2026.040. Disponível em: https://ect-journals.rtu.lv/conect/article/view/CONECT.2026.040.. Acesso em: 25 may. 2026.