FalahF.D.S., Sumiati, SumantriC. and SuciD.M. 2022. Evaluasi Kebutuhan Nutrien dan Suplementasi Zinc untuk Calon Galur Ayam IPB-D2 Fase Pre-layer: Evaluation of Nutritional Requirements and Zinc Supplementation for IPB-D2 Prospective Chicken Lines in the Pre-Layer Phase. Jurnal Ilmu Nutrisi dan Teknologi Pakan. 20, 3 (Dec. 2022), 123-129. DOI:https://doi.org/10.29244/jintp.20.3.123-129.