HEAVY METALS SPATIAL VARIABILITY AMONG DUMPSITES IN KANO METROPOLIS, KANO STATE, NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 1, p. 348–354, 2020. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/54. Acesso em: 12 sep. 2025.