Robbins D, Firman J. Evaluation of the Metabolizable Energy of Poultry By-Product Meal for Chickens and Turkeys by Various Methods. Int. J. Poult. Sci. [Internet]. 2006 Jul. 15 [cited 2025 Sep. 21];5(8):753–758. Available from: https://ijpsjournal.org/index.php/ijps/article/view/617