W. Ahmed Z, A.Qasem M. Protective Effect of Expired Drug on Corrosion of Copper in Acidic Medium. wjps [Internet]. 2023 Jun. 29 [cited 2026 Jan. 17];2(2):215-30. Available from: https://wjps.uowasit.edu.iq/index.php/wjps/article/view/151