Mohammed Abdul Ameer Al-Keshwan, and Naseer Abdul Razzaq Al-Basri. “Indicators of Urban Encroachment in the Old Center of the Holy City of Najaf and Proposed Planning Solutions”. Migration Letters, vol. 20, no. S4, Aug. 2023, pp. 1065-89, doi:10.59670/ml.v20iS4.4066.