Sartpanit P, Chanetiyoung D. THE MODEL of EDUCATIONAL LEADERSHIP on CHANGING STAGE CHANTHABURI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. MCU SSR [Internet]. 2020 Jun. 9 [cited 2024 May 19];6(2-03):989-96. Available from: https://so03.tci-thaijo.org/index.php/jssr/article/view/243795