Uma, C., D. Gomathi, C. Muthulakshmi, G. Ravikumar, and V. K. Gopalakrishnan. “Optimized Production and Characterization of ?-Fructofuranosidase from Penicillium Brevicompactum”. Bangladesh Journal of Microbiology, vol. 28, no. 1, Sept. 2012, pp. 13-18, doi:10.3329/bjm.v28i1.11803.