Mohammed H, Yossef H, Mohammad F. The Cytotoxicity Effect of Pyocyanin on Human Hepatocellular Carcinoma Cell Line (HepG2). Iraqi Journal of Science. 2023;55(2B):668-674. Accessed January 3, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11782