OBASI, Stella Eberechukwu. Heavy Metals Contamination of Soils within Mining Sites in Ebonyi North Central Zone, Ebonyi State, Nigeria. FUDMA Journal of Sciences, [S. l.], v. 10, n. 19, 2026. DOI: 10.33003/fjs-2026-1019-6085. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/6085. Acesso em: 7 oct. 2026.