Azizah Hasiib, Etha, et al. “PENGGUNAAN ENZIM BROMELIN BY PRODUCT DALAM PAKAN BERBASIS LIMBAH AGROINDUSTRI TERHADAP KINERJA PERTUMBUHAN AYAM JOPER: Bromelain Enzyme By Product Addition in The Diets Composed of Agricultural By Product of Joper Chickens Growth Performance”. Wahana Peternakan, vol. 9, no. 1, Mar. 2025, pp. 73-79, doi:10.37090/jwputb.v9i1.2184.