Sutthiprapa, S. and Hoksuwan, S. (2026) “DEVELOPING A PROGRAM TO STRENGTHEN INNOVATIVE LEADERSHIP OF SCHOOL ADMINISTRATORS UNDER THE ROI-ET PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1”, MBU Roi Et Journal of Global Education Review, 6(2), pp. 1–15. available at: https://so19.tci-thaijo.org/index.php/RJGE/article/view/3817 (accessed: 12 September 2026).