The Transformational Leadership of School Administrators Affecting Teachers’ Work Motivation under the Pathum Thani Primary Educational Service Area Office 1. BMV [Internet]. 2026 May 31 [cited 2026 Jun. 13];3(3-2):20-36. Available from: https://benjamit.thonburi-u.ac.th/ojs/index.php/bmv16/article/view/492