Kongkum, Pranpreeya, and Pattaraporn Pongsaporamat. 2026. “Factors Affecting the Job Performance of Personnel Using the DMSC Payment System in the Department of Medical Sciences”. Journal of Spatial Development and Policy 4 (4):47-60. https://so16.tci-thaijo.org/index.php/JSDP/article/view/4025.