Thanoon, R., & Mohammed, Y. (2021). The Prevalence of Microorganisms and Antibiotics Activity Tests of Natural and Industrial Products in Surgical Site Infections in Referral Hospitals in Erbil City, Kurdistan Region – Iraq. Cihan University-Erbil Scientific Journal, 5(2), 6-12. https://doi.org/10.24086/cuesj.v5n2y2021.pp6-12