Vetriselvan Subramaniyan, Saminathan Kayarohanam, Ashok Kumar J, and Vinoth Kumarasamy. “Impact of Herbal Drugs and Its Clinical Application”. International Journal of Research in Pharmaceutical Sciences 10, no. 2 (April 15, 2019): 1340-1345. Accessed June 16, 2019. https://pharmascope.org/index.php/ijrps/article/view/537.