Nirundorn J. A STUDY OF TRANSFORMATIONAL LEADERSHIP AND ACADEMIC ADMINISTRATION OF SCHOOL ADMINISTRATORS UNDER NAKORNPATHOM PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. JSBA [internet]. 2021 May 2 [cited 2025 Apr. 24];6(5):318-29. available from: https://so04.tci-thaijo.org/index.php/JSBA/article/view/250004