Bimo, Widhi Ariyo, M. Zakie Hanifan, and Nora Azmia. “Sistem Perhitungan Gadai Emas PT.BPRS Amanah Ummah”. Moneter : Jurnal Keuangan dan Perbankan 10, no. 2 (October 25, 2022): 31–34. Accessed May 13, 2024. https://ejournal.uika-bogor.ac.id/index.php/MONETER/article/view/8504.