Revathi, P., M. Vijaya Bharathi, A. Elango, Mitali Inder Bhambhani, B. Nagarajan, and D. Bala Subramanyam. 2020. “Studies on Early Detection of Sub Clinical Mastitis and Its Antibiogram in Lactating Dairy Cattle”. International Journal of Livestock Research 10 (9). India:210-16. https://doi.org/10.5455/ijlr.20200528110737.