จันสำโรง อ, กิจระการ เ. 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. J Roi Et [Internet]. 2019 Aug. 30 [cited 2024 Apr. 20];13(2):3-11. Available from: https://so03.tci-thaijo.org/index.php/reru/article/view/213037