Jacob, R. H., H. M. M. Hassan, and A. S. Afify,
"Evaluation Of Antioxidant And Metal Chelating Activities Of Protein Hydrolysates Produced From Leather Waste By Alkaline And Enzymatic Hydrolysis",
Research Journal of Pharmaceutical, Biological and Chemical Sciences, vol. 7, issue 4, pp. 910-919, 2016.
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