MAHMUDAH; SAMSUDDIN. OPPORTUNITIES AND CHALLENGES OF ISLAMIC BANKING IN INDONESIA IN FACING FREE MARKET COMPETITION. Dinar : Jurnal Prodi Ekonomi Syariah, [S. l.], v. 9, n. 1, p. 144–162, 2025. DOI: 10.61088/dinar.v9i1.873. Disponível em: http://e-jurnal.stail.ac.id/index.php/dinar/article/view/873. Acesso em: 23 may. 2026.