RIBOTY , R.; CHAMBA, F.; PUYALTO, M.; MALLO, J.J. Effect of Partially-Protected Sodium Butyrate and Virginiamycin on Nutrient Digestibility, Metabolizable Energy, Serum Metabolites and Performance of Broiler Chickens. International Journal of Poultry Science, Pakistan, v. 15, n. 8, p. 304–312, 2016. DOI: 10.3923/ijps.2016.304.312. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/2276. Acesso em: 23 sep. 2025.