“Phytochemical Screening and in Vitro Antioxidant Assays in Foeniculum Vulgare Mill. (Fennel) Seeds Collected from Tarai Region in the Uttarakhand”. Indian Journal of Natural Products and Resources (IJNPR) [Formerly Natural Product Radiance (NPR)] 13, no. 2 (September 13, 2023): 213–222. Accessed May 15, 2026. https://or.niscpr.res.in/index.php/IJNPR/article/view/3789.