L.U. ONYENEKE; D.C. OZOKO. HEAVY METAL GEOCHEMISTRY OF OGUTA LAKE, SOUTH-EASTERN, NIGERIA. International Journal of Earth & Environmental Sciences (IJEES), [S. l.], v. 10, n. 1, p. 15–35, 2025. DOI: 10.58885/ijees.v10i1.15.lo. Disponível em: https://ijees.ielas.org/index.php/ijees/article/view/38. Acesso em: 29 apr. 2026.