Kalhong, P., Duangchatom, K. and Ruangsuwan, C. (2020) “Guidelines of Using Information Technology for Educational Management in Schools Under Chaiyaphum Primary Educational Service Area Office 1”, Journal of Graduate Research, 11(1), pp. 149-162. Available at: https://so02.tci-thaijo.org/index.php/banditvijai/article/view/240222 (Accessed: 17January2022).