Ogbu I, Akpomie K, Osunkunle A, Eze S. Sawdust-kaolinite composite as efficient sorbent for heavy metal ions. Bangladesh J. Sci. Ind. Res. [Internet]. 2019 Mar. 25 [cited 2024 Dec. 22];54(1):99-110. Available from: https://banglajol.info/index.php/BJSIR/article/view/40736