Arikatun Maimunah et al. 2026. The Role of the Caliph in Islamic Political Economy: Analysis of Economic Leadership in the Era of Khulafaur Rasyidin. Values: Jurnal Kajian Islam Multidisiplin. 3, 5 (Nov. 2026), 396–413. DOI:https://doi.org/10.61166/values.v3i5.36.