2026. Analisis Manajemen Kas Negara Masa Khulafaur Rasyidin dan Sentralisasi Birokrasi Keuangan Masa Dinasti Abbasiyah: Analysis of State Cash Management in the Era of Guided Caliphate and the Centralization of Financial Bureaucracy in the Abbasid Dynasty. JEIZA : Jurnal Ekonomi Islam Az-Zain. 2, 2 (Feb. 2026), 54–68. DOI:https://doi.org/10.67153/jeiza.2026.v2i2.90.