Choyram B, Chuanchom S, Tanya S. A Model for the Development Operation of Safe Schools Under the Secondary Educational Service Area Offices in Lower Northeastern Region 1. jg-mcukk [internet]. 2025 Mar. 29 [cited 2026 Sep. 2];12(1):113-26. available from: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/275870