แก้วรักษ์ ช., จุติผล อ. ., & อัศวภูมิ ส. . (2020). Strategies for Enhancing Learning Management Competency of the Teachers in the Bilingual Schools in the Southern Andaman Provincial Cluster. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, 15(3), 61–71. Retrieved from https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/245968