Ettum P. O, Ikubaiyeje K. P, Okoh T. C, Umar O. M, Ibe J. C. Analysis of the Effectiveness of the Policy and Institutional Structures/Mechanisms for Environmental Management in Enugu State, Nigeria. ijagri. 2021;2(4):1-18. doi:10.47504/IJAGRI.2021.5172.1