Pezzato, Antônio Celso, Antonio Carlos Silveira, Luiz Edivaldo Pezzato, and Mario de Beni Arrigoni. 1997. “Substitution of Soybean by Pigeon Pea Meal in Broiler Feed”. Pesquisa Agropecuaria Brasileira 32 (2): 123-32. https://doi.org/10.1590/S1678-3921.pab1997.v32.4617.