Akhter, M., Hossain, M.T. and Anwar, M. 2013. Factors responsible for production of amylases from Aspergillus fumigatus Fresenius. Chittagong University Journal of Biological Sciences. 3, 1 (Jan. 2013), 11–20. DOI:https://doi.org/10.3329/cujbs.v3i1.13402.