D. Ahmed, K., خالد, A. H. Hasan, and اياد. “Study of Some DNA Plasmid Characters Purified From Klebsiella Pneumoniae Isolated from Various Human Infection”. Rafidain Journal of Science, vol. 16, no. 10, June 2025, pp. 85-92, doi:10.33899/rjs.2005.43306.