“Optimum Condition of Pullulanase Production by Liquid State and Solid State Fermentation (SSF) Method from Bacillus Licheniforms (BS18)”, Iraqi Journal of Science, vol. 54, no. 1, pp. 35–94, Dec. 2023, Accessed: May 13, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12018