Aljedani, S. M. “The Impact of Governance and Social Reform on the Welfare of the People During the Reign of Caliph Umar Ibn Abdul Aziz (99-101 AH): A Historical and Cultural Study”. Journal of Al-Tamaddun, vol. 20, no. 2, Dec. 2025, pp. 67-81, doi:10.22452/JAT.vol20no2.5.