Frikha, M. and Safaa, M.H. and Serrano, M.P. and Arbe, X. and Mateos, G.G. (2009). Influence of the Main Cereal and Feed Form of the Diet on Performance and Digestive Tract Traits of Brown-Egg Laying Pullets.. "Poultry Science", v. 88 (n. 5); pp. 994-1002. ISSN 0032-5791. https://doi.org/10.3382/ps.2008-00480.