Nessa, F., Masum, S.M., Asaduzzaman, M., Roy, S., Hossain, M. and Jahan, M. 2011. A Process for the Preparation of Chitin and Chitosan from Prawn Shell Waste. Bangladesh Journal of Scientific and Industrial Research. 45, 4 (Apr. 2011), 323–330. DOI:https://doi.org/10.3329/bjsir.v45i4.7330.