Dody Suhermawan, Mahjudin Mahjudin and Djoko Soelistya (2023) “IMPACT OF FUNDAMENTAL MACROECONOMIC FACTORS, COST EFFICIENCY, FIRMS POLICIES WITH SYSTEMATIC RISK AS MEDIATOR ON ISLAMIC FINTECH WELFARE PERFORMANCE : EVIDENCE FROM AN INDONESIA’S ISLAMIC FINTECH INSTITUTION”, Journal of Managerial Sciences and Studies, 1(2), pp. 1–11. doi: 10.61160/jomss.v1i2.9.