Rosviana, M. I.; Aziz, A.; Wartoyo, W. IMPLEMENTATION OF ISLAMIC BUSINESS ETHICS ON FINANCING, PERFORMANCE AND LEADERSHIP IN SHARIA COOPERATIVES: Study of the Prosperous Hope Cooperative of UIN Siber Syekh Nurjati Cirebon. ad. j. e. b. islm. 2025, 9, 137-148.