จันสำโรงอ. and กิจระการเ. (2019) “Developing Program for Enhancing Teachers’ Competency on Curriculum Administration and Learning Management of the Schools under The Office of Roi-Et Primary Educational Service Area 2”, Journal of Roi Et Rajabhat University, 13(2), pp. 3-11. Available at: https://www.tci-thaijo.org/index.php/reru/article/view/213037 (Accessed: 13November2019).