“The Useful History of the Facts of the Expenditures of Harun Al-Rashid’s Banquets (170-193 AH/786-809 AD)”, jhss, vol. 20, no. 1, pp. 183–196, Dec. 2022, Accessed: Sep. 04, 2026. [Online]. Available: https://lafsrj.lafsrj.ly/index.php/JHSS/article/view/259