Ozoko Daniel Chukwuemeka, Ezeugwu Innocent Onyebuchi. CARBON SPECIATION IN REGOLITH AQUIFERS AT ENUGU, SOUTHEASTERN NIGERIA. ijees [Internet]. 2025 May 30 [cited 2026 May 16];10(1):36-55. Available from: https://www.ijees.ielas.org/index.php/ijees/article/view/56