Sidra Shaheen, Afsheen Aman, and Nadir Naveed Siddiqui. “Influence of Metal Ions, Surfactants and Organic Solvents on the Catalytic Performance of Levansucrase from Zymomonas Mobilis KIBGE-IB14”. Journal of Basic & Applied Sciences, vol. 13, Jan. 2017, pp. 41-46, doi:10.6000/1927-5129.2017.13.07.