A Comparative Study of Principals’ Transformative Leadership: A Qualitative Analysis at SMA Negeri 3 Tarutung and SMA Negeri 1 Siborongborong. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 10, n. 2, p. 1106–1116, 2025. DOI: 10.31851/9mdh9m17. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/19601. Acesso em: 21 jun. 2026.