Alam, MZ, M Sultana, and MN Anwar. 2013. “Isolation, Identification and Characterization of Four Cellulolytic Actinomycetes and Their Cellulases”. Chittagong University Journal of Biological Sciences 6 (1-2):159-73. https://doi.org/10.3329/cujbs.v6i1-2.17241.