Al-gburi, Rafah, and Zahraa Motaweq. “Emergence of MacA and MacB Genes in Multi-Drug Resistance      Serratia Species Isolated from Nosocomial Infections”. Al-Kufa University Journal for Biology 18, no. 2 (August 1, 2026). Accessed October 12, 2026. https://journal.uokufa.edu.iq/index.php/ajb/article/view/23908.