Piamphuechana, Niyada. “Guidelines for Digital Technology Management for Administration of the Schools under the Office of Khon Kaen Primary Educational Service Area 1”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 10, no. 1 (February 22, 2021): ึ756–768. Accessed March 28, 2024. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/245092.