Hamed, M. I., and H. K. Elsayed. “Mastitogenic Bacteria Isolated from Clinical Mastitis Cases Associated With Teat Lesions and Their Antimicrobial Sensitivity”. Journal of Advanced Veterinary Research, vol. 6, no. 2, Apr. 2016, pp. 65-71, https://advetresearch.com/index.php/AVR/article/view/29.