nieamhom, supawaowadee. 2025. “THE EFFECTIVENESS OF OPERATIONS OF THE VEHICLES SERVICE DIVISION, CENTRAL SERVICE SUPPORT DIVISION, OFFICE OF THE PRESIDENT OF PHETCHABURI RAJABHAT UNIVERSITY”. Journal of MCU Phetchaburi Review 8 (1):หน้า 20 - 33. https://so03.tci-thaijo.org/index.php/JPR/article/view/285737.