“Analisis Kinerja Bank Umum Syariah Dengan Menggunakan Pendekatan Islamicity Performance Indeks (Studi Laporan Keuangan Bus Periode 2019-2024)”. EcoSyaria 1, no. 1 (February 4, 2026). Accessed April 5, 2026. https://ecosyaria.willyprint-art.my.id/index.php/ojs/article/view/2.