Basyal, Deepak, and Netra Lal Bhandari. “Phytochemical Screening and Cytotoxicity Evaluation of Ethanolic Extract of Hypericum Cordifolium (choisy) Leaves”. Journal of Nepal Chemical Society 40 (December 31, 2019): 19–24. Accessed May 8, 2024. https://www.nepjol.info/index.php/JNCS/article/view/27273.