Golzadeh M, Gharhebash A mohammad, Bayat Koohsar J. Effect of Different Dietary Levels of Energy and Sulfur-Containing Amino Acids, Lysine, and Threonine Levels on Productive and Economic Performance and Carcass Characteristics of Broiler Chickens. J Poult Sci Avian Dis. Published online March 13, 2025:26-36. Accessed July 5, 2025. https://jpsad.com/index.php/jpsad/article/view/101