LEE, J.; KONG , C. Comparison of Energy Values Estimated by Direct and Indirect Methods for Broiler Chickens. International Journal of Poultry Science, Pakistan, v. 18, n. 5, p. 244–248, 2019. DOI: 10.3923/ijps.2019.244.248. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/2504. Acesso em: 22 sep. 2025.