Sri Mulyani. “Uang Dalam Tinjauan Sistem Moneter Islam”. Al-Iqtishod : Jurnal Ekonomi Syariah 2, no. 1 (June 1, 2020): 52–67. Accessed April 29, 2024. https://ejournal.iaiskjmalang.ac.id/index.php/iqtis/article/view/145.