Rahmatika, Arivatu Ni’mati. “Dual Banking System Di Indonesia”. At-Tahdzib: Jurnal Studi Islam dan Muamalah 2, no. 2 (April 2, 2017): 133-147. Accessed May 8, 2024. https://ejournal.kopertais4.or.id/mataraman/index.php/tahdzib/article/view/2918.