The Effect of Transformational Leadership and Organisational Culture on The Performance of Civil Servants at SMAN 11 Tanjung Jabung Barat. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 10, n. 2, p. 1571–1579, 2026. DOI: 10.31851/jmksp.v10i2.20944. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/20944. Acesso em: 21 jun. 2026.