Sukharee, P., B. Wannaprapan, P. Sawangdee, and K. Khannoi. “Evaluation of Operations according to the 5-year Strategic Plan Office of Disease Prevention and Control 9th Nakhon Ratchasima during the Fiscal Year 2020–2021”. Journal of the Office of Disease Prevention and Control 9 Nakhon Ratchasima, vol. 30, no. 3, Aug. 2024, pp. 54-64, https://he02.tci-thaijo.org/index.php/ODPC9/article/view/266076.