A Comparative Study of Principals’ Transformative Leadership: A Qualitative Analysis at SMA Negeri 3 Tarutung and SMA Negeri 1 Siborongborong. JMKSP [Internet]. 2025 Sep. 17 [cited 2026 Jun. 21];10(2):1106-1. Available from: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/19601