Anannawee , P. and Prawatrungruang , S. (2025) “The Excellence Administration Model of Secondary School Administrators in Eastern Economic Corridor (EEC)”, Dhammathas Academic Journal, 25(2), pp. 323–338. available at: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/283436 (accessed: 28 August 2026).