Janngiab, R., Saengseemuk, S. and Ngernsua, A. 2026. Guidelines for the Development of Information Technology for Educational Administration in the 21st Century, Phop Phra-Valey-Ruam Thai School Group, under the Tak Primary Educational Service Area Office 2. Journal of Buddhist Education and Research (JBER). 12, S1 (Jul. 2026), 1095–1109.