Ali Malik Saad, Z. A. M. . “Molecular Screening of Biofilm Formation by Klebsiella Pneumoniae Isolated from Children under 5years in Babylon Province”. Annals of the Romanian Society for Cell Biology, vol. 25, no. 6, May 2021, pp. 1770-4, https://www.annalsofrscb.ro/index.php/journal/article/view/5704.