WASET
    Abdel-Samad M. Ali,  Spatial Variability in Human Development Patterns in Assiut, Egypt.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2010, vol. 39(3). 306 - 311
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/4853.