Edeme RK, Nkalu NC. Predicting the Effects of Economic Diversification on Solid Mineral Development in Nigeria. jcrbef [Internet]. 2019 Nov. 6 [cited 2024 Sep. 21];1(4):56-61. Available from: https://ojs.bdtopten.com/learngate/index.php/2641-0265/article/view/9