Sawadsala, Phavanunchai, and Peerasak Worrachat. “THE DEVELOPMENT OF ACADEMIC STRATEGIES ADMINISTRATION IN SCHOOL UNDER THE SECONDARY EDUCATIONAL SERVICE AREA OFFICE 26”. Journal of MCU Nakhondhat 7, no. 8 (August 27, 2020): 46–59. Accessed April 19, 2024. https://so03.tci-thaijo.org/index.php/JMND/article/view/246251.