อภิญาโณ วริทธิ์นันท์. “THE PEOPLE’S SATISFACTION TOWARDS THE PUBLIC SERVICE OF KAMPHAENGPHET TOWN MUNICIPALITY, KAMPHAENGPHET PROVINCE”. Journal of Paramita 3, no. 1 (June 21, 2021): 1–13. Accessed January 20, 2026. https://ojs.awut.org/index.php/paramita/article/view/157.