Aswathy Viswan, and Shincymol.V.V. “STEM BARK OF NYAGRODHA (FICUS BENGALENSIS LINN): A PHARMACOGNOSTICAL AND PHYSICO-CHEMICAL APPROACH”. International Journal of Ayurveda and Pharma Research, Vol. 7, no. 7, Sept. 2019, pp. 55-59, https://ijapr.in/index.php/ijapr/article/view/1255.