Abimbola Motunrayo Folami and  Ibironke Titilayo Enitan and  Feroz Mohomed Swalaha,  Surface Water Pollution by Open Refuse Dumpsite in North Central of Nigeria.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2019, vol. 152(8). 564 - 567
    [viewed 16 November 2019]. Available from: https://publications.waset.org/pdf/10010696.