ABDULRAHMAN, . A.; ABDULLAHI, A. H.; USMAN, A. K. .; EKEH, F. Geospatial Assessment of Heavy Metal Concentration in Groundwater of Kaduna South Local Government, Nigeria. International Journal of Science for Global Sustainability, [S. l.], v. 12, n. 2, p. 30–35, 2026. DOI: 10.57233/ijsgs.v12i2.1083. Disponível em: http://fugus-ijsgs.com.ng/index.php/ijsgs/article/view/1083. Acesso em: 1 jul. 2026.