Efendi, Ahmad. “ANALISIS POSITIONING INDUSTRI PERBANKAN SYARIAH DI INDONESIA”. Al-Mashrafiyah: Jurnal Ekonomi, Keuangan, dan Perbankan Syariah 1, no. 1 (February 20, 2018). Accessed September 19, 2024. https://journal3.uin-alauddin.ac.id/index.php/almashrafiyah/article/view/4362.