Sermsathasawat, Titinun, Thudsaneee Thipkhongkha, and Ratchanee Jamsai. “ADMINISTRATION SKILL OF EDUCATIONAL INSTITUTION ADMINISTRATOR IN MUEANG NONTHABURI DISTRICT UNDER THE JURISDICTION OF NONTHABURI PRIMARY EDUCATION SERVICE AREA 1”. Journal of MCU Nakhondhat 9, no. 3 (March 31, 2022): 174–185. Accessed April 17, 2024. https://so03.tci-thaijo.org/index.php/JMND/article/view/259797.