Niu, Z., Shi, J., Liu, F., Wang, X., Gao, C., & Yao, L. (2009). Effects of Dietary Energy and Protein on Growth Performance and Carcass Quality of Broilers during Starter Phase. International Journal of Poultry Science, 8(5), 508–511. https://doi.org/10.3923/ijps.2009.508.511