Techawattanasiridumrong, W. (2025) “THE RELATIONSHIP BETWEEN THE ROLES OF THE SCHOOL ADMINISTRATOR AND PREPARATION SKILLS AGREEMENT TO DEVELOP THE WORK OF TEACHER IN THE EASTERN EDUCATION INNOVATION AREA”, Academic Journal of Thailand National Sports University. Chonburi, Thailand, 17(1), pp. 255–266. available at: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/266219 (accessed: 19 September 2026).