Bhardwaj, Alok, Khursheed Alam, Devender Pathak, Shahid Ansari, and Vandana Arora Sethi. “Evaluation of Anthelmintic Activity of Calendula Officinalis Flowers Extract”. Journal of Drug Delivery and Therapeutics 11, no. 4 (July 15, 2021): 48–50. Accessed January 21, 2026. https://jddtonline.info/index.php/jddt/article/view/4944.