Hongsamanut , W. ., T. . Prasantree, and S. . Sriputtarin. “Situations, Needs, and Guidelines for Developing Learning Management Skills in the New Normal Era of the Teachers Under the Office of Nakhon Phanom Primary Educational Service Area 2”. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, vol. 17, no. 2, Aug. 2022, pp. 55-67, https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/253997.