Al-Abedi, A. F., A. A. Saeed, and K. S. Al-Huosyney. “Study of α-Amylase and Lipase Enzymes of Awassi Sheep Fed by Levels of Dietary Protein and Probiotic Additives”. Journal of Kerbala for Agricultural Sciences, vol. 7, no. 1, Mar. 2020, pp. 1-9, doi:10.59658/jkas.v7i1.771.