BATEMAN, Andrew; LIU, Zhenhua; SR., David A. Roland. Bioefficacy Determination of Methionine Hydroxy Analog-Free Acid Relative to DL-Methionine in Laying Hen Diets with Limited Methionine Using Different Regression Models. International Journal of Poultry Science, Pakistan, v. 4, n. 9, p. 628–632, 2005. DOI: 10.3923/ijps.2005.628.632. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/401. Acesso em: 23 sep. 2025.