Jahan, M Sarwar, Halima Rahman, Purabi Rani Samaddar, and Mostafizur Rahman. 2015. “Ethylenediamine in Alkaline Cooking of Jute Stick for Producing Dissolving Pulp”. Bangladesh Journal of Scientific and Industrial Research 50 (1):7-14. https://doi.org/10.3329/bjsir.v50i1.23804.