Sirajuddin, S. N., Said, M. I. and Mide, M. Z. (1) “LEVEL OF ADOPTION OF CATTLE FARMERS TO THE USING OF BIOGAS IN BONE REGENCY,SOUTH SULAWESI PROVINCE”, Jurnal Ilmu dan Industri Peternakan , 1(2), pp. 135-140. doi: 10.24252/jiip.v1i2.1533.