“PENGARUH PENAMBAHAN MIKROKAPSUL DARI EKSTRAK LIMBAH IKAN PATIN TERHADAP AKTIVITAS ENZIM PENCERNAAN AYAM BROILER: The Effect of Adding Microcapsules of Catfish Waste Extract on the Digestive Enzyme Activity of Broiler Chickens” (2025) Wahana Peternakan, 9(2), pp. 396–403. doi:10.37090/jwputb.v9i2.2220.