EVALUATION OF HEAVY METAL CONCENTRATION AND POLLUTION INDEX IN DUST SAMPLES IN KADUNA METROPOLIS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 6, p. 276–281, 2023. DOI: 10.33003/fjs-2023-0706-2079. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/2079. Acesso em: 12 sep. 2025.