ROBBINS, D.H.; FIRMAN, J.D. Evaluation of the Metabolizable Energy of Poultry By-Product Meal for Chickens and Turkeys by Various Methods. International Journal of Poultry Science, Pakistan, v. 5, n. 8, p. 753–758, 2006. DOI: 10.3923/ijps.2006.753.758. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/617. Acesso em: 21 sep. 2025.