“Crisis of Natural Resource Governance in Nigeriaas Extractive Industry: Examining the Phenomenon of Artisanal Mining/Quarrying”, GJHSS, vol. 15, no. F7, pp. 51–60, May 2015, Accessed: May 10, 2026. [Online]. Available: https://socialscienceresearch.org/index.php/GJHSS/article/view/100995