“Enhancement of Phenylalanine Ammonia-Lyase Activity in Cucumber and Chilli Seedlings by Aqueous Extract of Cleistanthus Collinus”. Indian Journal of Natural Products and Resources (IJNPR) [Formerly Natural Product Radiance (NPR)] 14, no. 4 (January 8, 2024): 651–655. Accessed May 15, 2026. https://or.niscpr.res.in/index.php/IJNPR/article/view/6320.