Gowtham Burle, and Parvathi T. “Phenotypic Speciation of Clinical Isolates of Enterococci With Special Reference to Vancomycin Susceptibility by Broth Micro-Dilution Method”. International Journal of Health and Clinical Research, vol. 5, no. 3, Jan. 2022, pp. 283-9, https://www.ijhcr.com/index.php/ijhcr/article/view/4383.