Goggi, Arti, and Nutan Malpathak. “Antioxidant Activities of Root, Stem and Leaves of Vernonia Cinerea (L) Less”. Free Radicals and Antioxidants 7, no. 2 (March 1, 2017): 178–183. Accessed September 17, 2021. https://antiox.org/index.php/fra/article/view/137.