Khalifa, Marwa A., and Mohamed A. El Fayoumi. “Hubs As a Solution to Traffic Congestion in Central Metropolitan Areas: The Case of Ramses Square in GCR”. Asian Journal of Environment-Behaviour Studies 3, no. 8 (May 22, 2018): 97–107. Accessed April 20, 2024. https://aje-bs.e-iph.co.uk/index.php/ajE-Bs/article/view/283.