Sopharak, W. and Vaisopha, K. . (2023) “Analysis of Professional Learning Community of Schools in Under Loei Primary Education Service Area Office 1: Analysis of Professional Learning Community of Schools in Under Loei Primary Education Service Area Office 1”, RATANABUTH JOURNAL. Yasothon, Thailand, 5(2), pp. 125–141. available at: https://so07.tci-thaijo.org/index.php/rtnb/article/view/2857 (accessed: 7 April 2025).