WASET
    C. C. Alamanjo and  A. O. Adepoju and  H. Martin and  R. N. Baines,  Farmers’ Perception, Willingness and Capacity in Utilization of Household Sewage Sludge as Organic Resources for Peri-Urban Agriculture around Jos Nigeria.   journal   = {International Journal of Biological and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2019, vol. 149(5). 134 - 141
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10010364.