Duangjinda, C., Naebnean, T. and Dee-aim, K. 2023. A Study of the Problems of Using Information Technology for School Administration in the Office of Suphanburi Primary Educational Service Area 3. Education journal Faculty of Education, Nakhon Sawan Rajabhat University . 6, 2 (Aug. 2023), 157–169. DOI:https://doi.org/10.2774.EDU2023.2.260607.