Mina E., M.; Ramos P., F.; Cordero F., A.; Contreras P., J.; Curasma C., J.; Tunque Q., M. Levels of Urea and Water on the Bromatological Composition of Oat (Avena Sativa L) Hay. Rev. investig. vet. Perú 2018, 29 (3), 743-755. https://doi.org/10.15381/rivep.v29i3.14770.