H. Khalaf, Subhi, and Shaker Ghaze. “Investigation of the Virulence Factors of Kpneumoniae Isolated from Cases of Nasal Cavity Inflammation”. Journal of Education and Science 22, no. 4 (December 1, 2009): 1–9. Accessed September 8, 2025. https://tanmiyat.uomosul.edu.iq/index.php/edusj/article/view/42469.