BateGarba Barde, and Sam-UketNwuyi Okori. “HEAVY METALS POLLUTION INDICES IN TANNERY SLUDGE FERTILIZED FARMS AROUND HAUSAWAN KABA, KANO, NIGERIA”. FUDMA JOURNAL OF SCIENCES 3, no. 4 (April 11, 2023): 61 - 66. Accessed May 17, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1621.