Muhammad, Danang Wahyu, and Mega Mustika. “The Charging of Administrative Fee for Customers of Mudharabah Saving Depositors”. Jurnal Media Hukum 26, no. 1 (June 29, 2019): 98–111. Accessed May 3, 2025. https://journal.umy.ac.id/index.php/jmh/article/view/5538.