Wimonwan Jangnin, Chonmanee Silanookit. The Academic Leadership of Educational Administrators of Teachers in the United Srinakrin Campus Schools, the Secondary Educational Service Area Office Bangkok 2. dpssj [internet]. 2022 Aug. 30 [cited 2026 Oct. 3];1(2):63-74. available from: https://so08.tci-thaijo.org/index.php/dpssj/article/view/655