Rezende, P.L. de P. et al. 2020. Levels of substitution of corn by soybean hulls in high-concentrate diets for finishing beef heifers. Semina: Ciências Agrárias. 41, 5supl1 (Aug. 2020), 2245–2258. DOI:https://doi.org/10.5433/1679-0359.2020v41n5supl1p2245.