Soihae K, Waikhuntod S. Operations Regarding Safe Educational Institutions of Educational Institutions under the Jurisdiction of the Saraburi Primary Educational Service Area Office 2. IARJ [internet]. 2024 Oct. 20 [cited 2026 Oct. 1];4(5):975-92. available from: https://so03.tci-thaijo.org/index.php/IARJ/article/view/276412