Sriworakhan, C., & Hanrin, C. (2026). ADMINISTRATIVE MANAGEMENT OF CHILD DEVELOPMENT CENTERS UNDER THE LOCAL ADMINISTRATIVE ORGANIZATION OF NAKHON PHANOM PROVINCE. Journal of Graduate School Sakon Nakhon Rajabhat University, 23(100), 89–102. retrieved from https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/277017