Shoker, R. M. H., W. H. Al-Shammery, and S. R. Al-Aidy. “A Review Article: Free Radical and Replacement Synthetic Antioxidant by Natural Antioxidant”. Journal for Research in Applied Sciences and Biotechnology, vol. 2, no. 2, May 2023, pp. 206-11, doi:10.55544/jrasb.2.2.29.