Ali Hasan, W. (2023). Differential Study of Antimicrobial Activity of Vancomycin and Teicoplanin (Targocid) against Strains of Staphylococcus aureus and Streptococci sp . Tikrit Journal of Pharmaceutical Sciences, 5(2), 203–207. https://doi.org/10.25130/tjphs.2009.5.2.11.203.207