S. Abdussalam, Umar, Musa Aliyu, and Idris M. Maje. 2018. “In Vivo Antiplasmodial Activity of Ethanol Leaf Extract of Marrubium Vulgare L. (Lamiaceae) in Plasmodium Berghei-Berghei Infected Mice: doi.org 10.26538 Tjnpr V2i3.6 ”. Tropical Journal of Natural Product Research (TJNPR) 2 (3):132-35. https://tjnpr.org/index.php/home/article/view/532.