AHMAD, Irshad. Effect of Probiotics on Broilers Performance. International Journal of Poultry Science, Pakistan, v. 5, n. 6, p. 593–597, 2006. DOI: 10.3923/ijps.2006.593.597. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/587. Acesso em: 22 sep. 2025.