P. H. Bukar, M. O. A. Oladipo, I. G. E. Ibeanu, and I. Y. Zakari. “Assessment and Distribution of Metal Pollutants in Fadama Soils Along River Ngadda and Alau Dam in Maiduguri, Borno State, Nigeria”. Archives of Current Research International 6, no. 3 (January 12, 2017): 1–10. Accessed September 21, 2025. https://journalacri.com/index.php/ACRI/article/view/87.