ANGGARA, F. S. A.; FARRAS, M. R. An Analysis of Islamic Leadership Style at Ismart Ponorogo. Islamic Business and Management Journal, [S. l.], v. 6, n. 1, p. 1–11, 2023. DOI: 10.21111/ibmj.v6i1.5451. Disponível em: https://ejournal.unida.gontor.ac.id/index.php/IBMJ/article/view/5451. Acesso em: 20 jan. 2025.