JIREGNA DUGASSA; ABEBE FROMSA. Unilateral Surgical Amputation of Horn Due to Suppurative Sinusitis in Cow. Veterinary  Medicine, [S. l.], p. 45–48, 2019. Disponível em: https://openventio.us/index.php/VM/article/view/534. Acesso em: 22 sep. 2026.