Albino, Luiz Fernando T., et al. “Replacement of Rapeseed Meal by Soybean Meal Protein in Broilers Ration”. Pesquisa Agropecuaria Brasileira, vol. 18, no. 6, Apr. 2014, pp. 679-83, doi:10.1590/S1678-3921.pab1983.v18.15335.