Sakinah, Juni, Agustin Hanafi, and Mumtazinur Mumtazinur. 2021. “nalisis istem erja aramedis ontrak an NS i SUD ayo ues itinjau ari kad jarah i l-‘Amal”. l-qtishadiah: urnal ukum konomi yariah 1 (1):76-90. https://doi.org/10.22373/iqtishadiah.v1i1.1399.