Sichonany, Maria José de Oliveira, et al. “Ingestive Behavior of Heifers in Alexandergrass Pasture Receiving Different Amounts of Oat Grain As Supplement”. Semina: Ciências Agrárias, vol. 36, nº 4, agosto de 2015, p. 2763-74, doi:10.5433/1679-0359.2015v36n4p2763.