Mohammed Abdulraheem, Mohammed I. A. AL- Nuaimy, Tariq Kh. Al-Jomaily (2021) “Comparison of the Effect of Adding Methionine, Synthetic and Herbal Lysine, And L-Carnitine in the Diet on the Physiological and Histological Characteristics of Laying Hens( ISA Brown)”, Annals of the Romanian Society for Cell Biology, pp. 4411–4417. Available at: https://www.annalsofrscb.ro/index.php/journal/article/view/1936 (Accessed: 28April2024).