Imudom W, Bunchai P, Rupan P. GUIDELINES FOR THE LEARNING RESOURCE MANAGEMENT OF EDUCATIONAL INSTITUTIONS UNDER THE OFFICE OF PHRA NAKHON SI AYUTTHAYA SECONDARY EDUCATIONAL SERVICE AREA. Education MCU [internet]. 2025 Dec. 31 [cited 2026 Sep. 1];12(3):58-6. available from: https://so02.tci-thaijo.org/index.php/EDMCU/article/view/281833