Prayukvong, Wanna, Traithep Fongthong, Yupha Wanyeam, Thananon Srinon, Alna Suathuan, Wittaya Chansombut, and Nutthaya Wilaiwan. 2024. “A Comparison of the Workload of Promotion and Prevention Fee Schedule in Sub-district Health Promoting Hospital affiliated and not affiliated to the Ministry of Public Health in Health Region 3”. Journal of Disease and Health Risk DPC.3 18 (2). Nakhon Sawan, Thailand:184-96. https://he01.tci-thaijo.org/index.php/JDPC3/article/view/267792.