Carvalho, Sérgio, et al. “Intake and Productive Performance of Lambs of Races Texel and Ideal, in Feedlot Diets Containing Different Levels of Soybean Hulls”. Semina: Ciências Agrárias, vol. 36, no. 3Supl1, July 2015, pp. 2131-40, doi:10.5433/1679-0359.2015v36n3Supl1p2131.