ARIF S. SITOMPUL; KRISTINA JUNIAR SARAGIH; DESI KRISTINA MARALU; HERTYNA MUNTE; NIKITA SIBARANI. Management and Leadership in Christian Educational Institutions. Jurnal Multidisiplin Sahombu, [S. l.], v. 5, n. 08, p. 2456–2468, 2025. Disponível em: https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/7786. Acesso em: 9 may. 2026.