Mubarak, A. G., and M. A. El-Zamkan. “Evaluation of Some Virulence Factors of Methicillin and Vancomycin Resistant Staphylococcus Epidermidis Isolated from Cheese and Human Samples”. Journal of Advanced Veterinary Research, vol. 9, no. 4, Oct. 2019, pp. 187-96, https://advetresearch.com/index.php/AVR/article/view/404.