Wesendonck, William Rui, et al. “Nutritional Value and Metabolizable Energy of Wheat by‑products Used for Feeding Growing Pigs”. Pesquisa Agropecuaria Brasileira, vol. 48, no. 2, Apr. 2013, pp. 203-10, doi:10.1590/S1678-3921.pab2013.v48.13490.