EL Ghawy, Hala. “Quantitative Analysis of the Factors That Impede Economic Development of The Egyptian Regions: A Proposed Vision for Regional Division and Population Redistribution”. The Arab Journal of Administration 38, no. 3 (September 1, 2018): 117–138. Accessed April 10, 2026. https://ajajournal.org/aja/article/view/495.