Okoro, I.G., Babalola, A.O. and Maranzu, B.C. (2025) “Influence of biochar on bio-accumulation of heavy metals in maize crop beside lead/zinc mining sites in Ebonyi State”, Journal Of Agriculture, Forestry & Environment, 4(1), pp. 124–140. Available at: https://jafe.net.ng/index.php/home/article/view/46 (Accessed: 20 April 2025).