Nghiem Van Tinh, and Pham Quang Hieu. “Air Pollution Forecasting: Application of Machine Learning Models to Estimate PM2.5 Index”. Journal of Military Science and Technology, no. FEE (December 6, 2024): 286–294. Accessed March 31, 2025. https://online.jmst.info/index.php/jmst/article/view/1558.