Alves, B. G.; Martins, C. M. de M. R.; Sousa, D. de O.; Arcari, M. A.; Rennó, F. P.; Santos, M. V. Levels and Degradability of Crude Protein in Digestive Metabolism and Performance of Dairy Cows. Braz. J. Vet. Res. Anim. Sci. 2020, 57 (3), e168157. https://doi.org/10.11606/issn.1678-4456.bjvras.2020.168157.