R. A. Ali, “Genetic study to bacteria Acinetobacter baumannii - Lactamase producer”, Al-Nahrain J. Sci., vol. 13, no. 4, pp. 159–165, Dec. 2010, Accessed: May 22, 2026. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/998