A. Al- Hamdoni, Sumaya. “The Effect of Some Variables on the Quantity of Exopolysaccharide Produced by Klebsiella Pneumoniae”. Rafidain Journal of Science 27, no. 2 (June 1, 2018): 47–57. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47049.