Klinklan, N., Poothong, T., Areeratphitak, N., & Varabuntoonvit, V. (2026). Development of a Deep Neural Network Model to Predict PM2.5 Concentrations Based on Key Factors Affecting Air Pollution in Bangkok. Applied Environmental Research, 48(4), 1–11. https://doi.org/10.35762/AER.2026034