Gh. Mohamad, B., Y. Al-Dabbagh, S., & Y. Al-Chalaby, A. (2013). A Study on Antibiotics and Heavy Metals Resistance in Staphylococcus aureus Isolated from Mastitis in Cows. Rafidain Journal of Science, 24(2), 9–18. https://doi.org/10.33899/rjs.2013.67465