Ahmad Sharif Ahmadi and  Yoshitaka Kajita,  Evaluation of Urban Land Development Direction in Kabul City, Afghanistan.   journal   = {International Journal of Urban and Civil Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 122(2). 152 - 162
    [viewed 18 November 2019]. Available from: https://publications.waset.org/pdf/10006402.