Leelalert P, Rattanasiraprapha N. THE SCHOOL MANAGEMENT AND LEARNER’S QUALITY UNDER RATCHABURI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2 . Education MCU [internet]. 2025 Aug. 30 [cited 2026 Sep. 1];12(2):353-66. available from: https://so02.tci-thaijo.org/index.php/EDMCU/article/view/278591