Gowtham M, Asharani I V, and Paridhavi M. “Isolation and Characterization of Components from Roots of Premna Latifolia Roxb”. International Journal of Research in Pharmaceutical Sciences 10, no. 3 (July 26, 2019): 2259-2264. Accessed October 23, 2021. https://www.pharmascope.org/index.php/ijrps/article/view/1463.