Joshi, R., Meena, R., Meena, R., & Patni, V. (2016). Isolation, Identification and quantitative analysis of Ellagic acid: a tannin compound from Helicteres isora. Indian Journal of Pharmaceutical and Biological Research, 4(03), 01-04. https://doi.org/10.30750/ijpbr.4.3.1