Addition of Fermented Biomass Combination of Pineapple Waste and Indigofera Leaves in Broiler Rations on Nutrient Digestibility in Vitro and In Vivo - Rizki Palupi; Fitri Nova Liya Lubis; Mirza Lena; Hikma Pralitha Anjani (Jurnal Agripet, 2025)