Yasmin.k.AL-rubaie and Elham.I.AL-Shamary (2024) “Production of Peptone from Enzymatic Hydrolysates of Chicken Feather Keratin and Use as an Alternative Source of Nitrogen in the Preparation of Some Medium”, International Journal of Medical Toxicology and Legal Medicine, 27(3), pp. 76–84. Available at: http://ijmtlm.org/index.php/journal/article/view/200 (Accessed: 5 December 2025).