“Prevalence, Isolation of Bacteria and Risk Factors of Mastitis of Dairy Cattle in Selected Zones of Oromia Regional States, Ethiopia”. Global Journal of Medical Research 16, no. C1 (May 10, 2016): 39–45. Accessed August 13, 2026. https://medicalresearchjournal.org/index.php/GJMR/article/view/1109.