WASET
    Moustafa Osman Mohammed,  Sustainability Impact Assessment of Construction Ecology to Engineering Systems and Climate Change.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 129(9). 915 - 928
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10008616.