Khatri J, Gautam G, Dhoubhadel KM, Rajbhandari M. Phytochemical and Biological Evaluation and Isolation of Quercetin from Hypericum cordifolium Flower . Sci World [Internet]. 2023 Aug. 4 [cited 2024 May 15];16(16):28-37. Available from: https://www.nepjol.info/index.php/SW/article/view/56765