Abdulkadir, A. , Bello, Y. , Okhimamhe, A. , Ibrahim, H. , Matazu, M. , Barau, L.. "Eco-Agriculture for Effective Solid Waste Management in Minna, Nigeria". World Academy of Science, Engineering and Technology, Open Science Index 105, International Journal of Agricultural and Biosystems Engineering, (2015), 9(9), 999 - 1003.