Pirjade Mujawar Farhat Aslam, Jadhav Santosh, Sawale Jyotiram, and Patil Manojkumar. 2015. “Pharmacognostical, Phytochemical and Pharmacological of Echinops Echinatus Roxb: A Comprehensive Review”. World Journal of Pharmaceutical Sciences 3 (8):1626-32. https://wjpsonline.com/index.php/wjps/article/view/pharmacognostical-phytochemical-echinops-echinatus-roxb.