Intakod P, Sod-ium P- on. The Relationship Between Ethical Behavior of School Administrators and Motivation in the Performance of Teachers Under the Office of Non-formal Education and Informal Education Loei Province: The Relationship Between Ethical Behavior of School Administrators and Motivation in the Performance of Teachers Under the Office of Non-formal Education and Informal Education Loei Province. rtnb [internet]. 2023 Apr. 30 [cited 2026 Sep. 3];5(1):423-37. available from: https://so07.tci-thaijo.org/index.php/rtnb/article/view/2666