Characteristics the Backline and Unyeng-unyeng of Swamp Buffalo on Kabaena Island, Bombana Regency Masyudin Masyudin, La Ode Nafiu, Nur Santy Asminaya Indonesian Journal Of Animal Agricultural Science (IJAAS) Vol. 5 No. 2 2023 DOI 10.33772/ijaas.v5i2.40436