CHICHLOWSKI, M.; CROOM, J.; MCBRIDE, B.W.; HAVENSTEIN, G.B.; KOCI, M.D. Metabolic and Physiological Impact of Probiotics or Direct-Fed-Microbials on Poultry: A Brief Review of Current Knowledge. International Journal of Poultry Science, Pakistan, v. 6, n. 10, p. 694–704, 2007. DOI: 10.3923/ijps.2007.694.704. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/837. Acesso em: 21 sep. 2025.