Ahmed , Dr. Mahmood, Prof. Dr. Abdul Latif Hubshi, and Dr. Khawar Anjum. “A Research Study of the Financial System of Khilafty Rashidah and Its Impact on Islamic Society: خلافت ِراشدہ کا مالیاتی نظام اور اسلامی معاشرے پر اس کے اثرات کا تحقیقی جائزہ”. Al Khadim Research Journal of Islamic Culture and Civilization 4, no. 3 (September 30, 2023): 305–329. Accessed May 20, 2024. http://arjicc.com/index.php/arjicc/article/view/286.