Ayad Sleibi Mustafa and  Ahmed Abdulkadhim Mohsin and  Layth Noori Ali,  Management of Municipal Solid Waste in Baghdad, Iraq.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 127(7). 700 - 704
    [viewed 06 March 2021]. Available from: https://publications.waset.org/pdf/10008775.