FUNTUA, M.A; JIMOH, A.; AGBAJI, E.B.; AJIBOLA, V.O. Geoaccumulation Index And Enrichment Factors of Some Heavy Metals from Soils at the Welding Workshops , at Old Panteka Market, Kaduna – Nigeria. International Journal of Science for Global Sustainability, [S. l.], v. 4, n. 1, p. 8, 2017. Disponível em: https://mail.fugus-ijsgs.com.ng/index.php/ijsgs/article/view/205. Acesso em: 4 oct. 2026.