S. Najim and M. Flayyih, “Extraction and Purification of Staphylolysin enzyme produced by Pseudomonas aeruginosa”, Iraqi Journal of Science, vol. 54, no. 4. Appendix, pp. 1010–1017, Jan. 2024, Accessed: Dec. 05, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12412