Ullah Khan, Sami. “ETHICS OF GOLD INTALLMENT PLANS IN PAKISTANI SHARIA BANKS: PERSPECTIVE OF A SHARIA ECONOMIC LAW ”. Jurnal Justisia Ekonomika: Magister Hukum Ekonomi Syariah 8, no. 1 (Juni 20, 2024): 1042–1055. Diakses Juni 15, 2025. https://journal.um-surabaya.ac.id/JE/article/view/22273.