kamil thamer Ali S. Phytochemical Investigation and Antioxidant Activity of Onopordum acanthium L. in Different Regions of Western Iraq Using GC-MS Analysis. wjps [Internet]. 2024 Dec. 30 [cited 2025 Oct. 1];3(4):260-72. Available from: https://wjps.uowasit.edu.iq/index.php/wjps/article/view/601