Burbutr, N. and Uppamaiathichai, T. (2026) “Strategies for Empowering Teachers in Educational Institutions under the Phetchabun Primary Educational Service Area Office 3”, Educational Management and Innovation Journal, 9(3), pp. 35–51. available at: https://so01.tci-thaijo.org/index.php/emi/article/view/286022 (accessed: 10 October 2026).