Thiengtham et al. P. The Relationship Between Participatory Management and General Administration in Schools under the Saraburi Primary Educational Service Area Office 1. JBER [internet]. 2026 Jul. 31 [cited 2026 Sep. 22];12(S1):754-68. available from: https://so06.tci-thaijo.org/index.php/jber/article/view/296571