2Ahmed H. AL-Azawi1Maream Mutaz Nusrat ,. 2025. “Anti-Biofilm Activity of Coumarin Compound and Evaluate Effect on the Gene Expression of IcaA and CifA Genes in Staphylococcus Aureus”. Iraqi Journal of Biotechnology 24 (2). https://jige.uobaghdad.edu.iq/index.php/IJB/article/view/918.