Pinthaisong P, Phusing S. The Development Dodel for Visionary Leadership of School Administrators under Nakhon Ratchasima Primary Educational Service Area Office 4. JGSR [internet]. 2024 Dec. 31 [cited 2026 Sep. 15];9(3):263-78. available from: https://so03.tci-thaijo.org/index.php/saketreview/article/view/278248