Kwannate N, Suwansumrit C. Academic Affairs Development of School Administrators in Digital Era in Schools under the The Secondary Educational Service Area Office Nonthaburi. rpujournal [internet]. 2024 Apr. 30 [cited 2026 Sep. 11];10(1):236-54. available from: https://so03.tci-thaijo.org/index.php/rpu/article/view/277487