Kunchart ส. INNOVATIVE LEADERSHIP OF ADMINISTRATORS UNDER LOEI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 3. Integr. Soc. Sci. J. [Internet]. 2023 Dec. 31 [cited 2026 Nov. 10];3(9):27-41. Available from: https://ojs.mbuslc.ac.th/index.php/issj/article/view/234