Screening, Purification and Characterization of Pullulanase from Soil Bacteria and Enhancement of Its Stability by Immobilization and Nanoforms. Int. J. Emerg. Trends Sci. Technol. 2016;3(08):4483-4492. Accessed June 15, 2026. https://ijetst.in/index.php/ijetst/article/view/1171