Buakhao, Laddawan. 2023. “Model for Estimating PM2.5 Concentration Using Aerosol Optical Depth Data in the Muang District of Chiang Mai Province”. YRU Journal of Science and Technology 8 (1). Yala, Thailand:50-58. https://li01.tci-thaijo.org/index.php/yru_jst/article/view/257805.