SALWA HAYATI. PERAN MENEJEMEN LAYANAN KEPALA SEKOLAH SMA IT ANNAJIYAH LUBUKLINGGAU SUMATERA SELATAN. UNISAN JURNAL, [S. l.], v. 4, n. 1, 2025. Disponível em: https://journal.an-nur.ac.id/index.php/unisanjournal/article/view/3700. Acesso em: 13 may. 2026.