A. Muttar, “Amplification and cloning the gene of bovine leukocyte α-A-interferon in cells of Escherichia Coli”, Iraqi Journal of Science, vol. 55, no. 3B, pp. 1255–1258, Nov. 2023, Accessed: Dec. 07, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11607