I., Bdliya, D., and Tagi, D. “Heavy Metal Concentration In Some Fishes From Lake Chad Region In Nigeria”. Journal of Environmental Issues and Agriculture in Developing Countries (JEIADC) 3, no. 3 (November 6, 2023): 65–69. Accessed September 19, 2024. http://icidr.org.ng/index.php/jeiadc/article/view/182.