OBJECT CONTROL OF GOLD INSTALLMENT SALE AND PURCHASE TRANSACTIONS IN BUKALAPAK IN THE PERSPECTIVE OF LIL AMRI BISY SYIRA’ MURABAHAH CONTRACT: Study of Buka Emas Features in the Bukalapak Application. JI. 2023;3(2):168-179. doi:10.22373/iqtishadiah.v3i2.2373