Pan-Ai S, Kaewarun S, Netsawang S, Tonnonchiang P. Transformational Leadership of School Administrators in Kosai Nakon Interdisciplinary Schools, under Phrae Secondary Educational Area Office . JMHR [internet]. 2026 Mar. 30 [cited 2026 Sep. 11];10(1):100-13. available from: https://so04.tci-thaijo.org/index.php/JMHR/article/view/aaa-08