A. M. . Al-Baidhani and A. E.-B. H. . Al-Mossawi, “Chemical Indicators of Ostrich Struthio camelus Linnaeus, 1758 Meat Burger Prepared by Adding Different Fat Levels During Frozen Storage”, Basrah J. Agric. Sci., vol. 32, no. 2, pp. 16–22, Nov. 2019.