Achuba, F. I. . “Powdered Oil Palm (Elaesis Guineensis Jacq) Leaf As Remedy for Hydrocarbon Induced Liver Damage in Rats”. Nigerian Journal of Pharmaceutical and Applied Science Research, vol. 7, no. 3, Aug. 2020, pp. 89-95, http://mail.nijophasr.net/index.php/nijophasr/article/view/267.