Principal Management in Men Improving the Quality of Learning at SMA Negeri 1 Tanjung Raja. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 11, n. 1, p. 450–457, 2026. DOI: 10.31851/jmksp.v11i1.21822. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/21822. Acesso em: 7 jul. 2026.