สุขเกษม อินท์ฉัตร. “5) Forecasted in Nakhon Ratchasima Province”. The office of disease prevention and control 9th Nakhon Ratchasima Journal 27, no. 1 (January 25, 2021): 16–25. Accessed May 5, 2024. https://he02.tci-thaijo.org/index.php/ODPC9/article/view/244306.