WATHANI, M. Z.; KURNIASIH, A. KONSEP SERVICE EXCELLENCE PERBANKAN SYARIAH BERDASARKAN AL-QUR’AN. NISBAH: Jurnal Perbankan Syariah, [S. l.], v. 1, n. 1, p. 1–22, 2015. DOI: 10.30997/jn.v1i1.245. Disponível em: https://ojs.unida.ac.id/JN/article/view/245. Acesso em: 28 apr. 2024.