LUBIS, Siti Hajar; RAHMADHANI, Tria Annisa; GINTING, Muhammad Ramadhan; REDHA, Satia; GINTING, Dafina Hilya; DAMANIK, Syahbrina Meisela; WASIYEM, Wasiyem. Analisis Tipe Kepemimpinan Ketua OSIS dalam Meningkatkan Kinerja Anggota OSIS di Sekolah X Kota Medan. QISTINA: Jurnal Multidisiplin Indonesia, [S. l.], v. 4, n. 1, p. 676–681, 2025. DOI: 10.57235/qistina.v4i1.6230. Disponível em: https://rayyanjurnal.com/index.php/qistina/article/view/6230. Acesso em: 30 jul. 2026.