Hyacinth Highland, Simi Mathew, Dhara Jani, and Linz-Buoy George. 2015. “Potent In-Vitro Anti-Plasmodium Activity of Hydromethanolic and Aqueous Extracts of Xanthium Strumarium”. International Journal of Phytomedicine 7 (1):90-99. https://ijp.arjournals.org/index.php/ijp/article/view/390.