พันธ์ยางน้อย สุภิญญา. “A Development Model for Digital-Era School Administration of School Administrators under the Secondary Educational Service Area Office Roi Et: A Development Model for Digital-Era School Administration of School Administrators under the Secondary Educational Service Area Office Roi Et”. Dhammathas Academic Journal 26, no. 3 (September 30, 2026): 281–292. accessed October 10, 2026. https://so06.tci-thaijo.org/index.php/dhammathas/article/view/292938.