Kamsing S, Nunart N, Duangsuwan T. The Factors Affecting Academic Administration of Schools Under NAKHON SAWAN Primary Educational Service Area Office 2. edunsruj [internet]. 2025 Dec. 31 [cited 2026 Sep. 11];8(4):25-36. available from: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/280461