Setiadi, Atep. “IMPLEMENTATION OF THE CONCEPT OF AL-’UQÛD AL-MURAKKABAH ON SHARIA FINANCIAL INSTITUTIONS”. Journal of Economicate Studies 1, no. 1 (June 22, 2017): 31–44. Accessed June 7, 2026. https://www.journal.islamicateinstitute.co.id/index.php/joes/article/view/6.