BelloS., NasiruR., GarbaN. N., and AdeyemoD. J. “ QUANTIFICATION OF POLLUTION LEVELS ASSOCIATED WITH HEAVY METALS IN SHANONO AND BAGWAI ARTISANAL GOLD MINES, KANO STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES 3, no. 2 (April 6, 2023): 97 - 102. Accessed April 29, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1488.