Geochemical Studies of Heavy Metals in Stream Sediments around Oguro, Southwestern Nigeria. Fountain Journal of Natural and Applied Sciences, [S. l.], v. 14, n. 1, 2025. DOI: 10.53704/. Disponível em: https://new.fountainjournals.com/index.php/FUJNAS/article/view/831. Acesso em: 18 apr. 2026.