«Heavy Metal Contamination of African Cat Fish (Clarias gariepinus) from Industrial Effluent and Domestic Waste-contaminated Rivers and Home bred sources in Zaria, Nigeria», AJBR, vol. 23, fasc. 1, pp. 101–105, gen. 2020, Consultato: 6 aprile 2026. [Online]. Disponibile su: https://ojshostng.com/index.php/ajbr/article/view/874