Wiangnak T, Pinsakul P, Yordyot C. Creative Leadership of the Ekathotsarot Committee under Phitsanulok–Uttaradit Secondary Educational Service Area Office . JDSC [internet]. 2026 Sep. 9 [cited 2026 Sep. 23];13(3):215-28. available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/294980