Priyankar Dey, Subhrajyoti Roy, and Tapas Kumar Chaudhuri. “A Quantitative Assessment of Bioactive Phytochemicals of Nerium Indicum: An Ethnopharmacological Herb”. International Journal of Research in Pharmaceutical Sciences 3, no. 4 (October 25, 2012): 579-587. Accessed August 7, 2020. https://pharmascope.org/ijrps/article/view/1085.