Thammarat, Sodsai, Thantikan Khamwisettanathon, Sitthiporn Soonthorn, Ratchanida Saiyaros, Sathitkoon Boonruan, and Paphawarin Thawasaen. “The Satisfaction of People Towards Public Service of MahaSarakham Provincial Administrative Organization Fiscal Year 2023”. Journal of Modern Learning Development 8, no. 10 (October 30, 2023): 435–450. accessed April 29, 2025. https://so06.tci-thaijo.org/index.php/jomld/article/view/268451.