Prevalence, Risk Factors and Major Bacterial Causes of Bovine Mastitis in Smallholder Dairy Farms in and around Sinana District, Bale Zone, South Eastern Ethiopia. Global Journal of Science Frontier Research, [S. l.], v. 18, n. D4, p. 31–43, 2018. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/2275. Acesso em: 14 aug. 2026.