Olayinka Gafar Okeola and  Akinola Muyiwa Moore,  An Empirical Assessment of Sustainability of an Urban Water Supply Service Delivery.   journal   = {International Journal of Urban and Civil Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2022, vol. 184(4). 106 - 114
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10012507.