Nurpalah, J. and Nurdin, I.B. 2025. AN ANALYSIS OF FISCAL AND MONETARY POLICIES DURING THE LEADERSHIP OF UMAR IBN ABDUL AZIZ A HISTORICAL REVIEW AND ITS RELEVANCE TO CONTEMPORARY ECONOMICS. Ad-Deenar: Jurnal Ekonomi dan Bisnis Islam. 9, 001 (Jul. 2025), 173–182. DOI:https://doi.org/10.30868/ad.v9i001.8809.