Wang, Z., S. Cerrate, C. Coto, F. Yan, and P.W. Waldroup. 2008. “Evaluation of High Levels of Distillers Dried Grains With Solubles (DDGS) in Broiler Diets”. International Journal of Poultry Science 7 (10): 990–996. https://doi.org/10.3923/ijps.2008.990.996.