SPECIATION OF METALS IN SEDIMENTS FROM DAMS AND RIVERS ALONG GOLD MINING VICINITIES IN ZAMFARA STATE. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 2, p. 590–598, 2020. DOI: 10.33003/fjs-2020-0402-241. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/241. Acesso em: 11 sep. 2025.