Kabir, Md Tanvir, Md Shahinur Kabir, Abdul Bathen Miah, Md Azadul Kabir Sarker, and Md Kamruzzaman Pramanik. 2020. “Physicochemical Properties of Chitosan Extracted from <i>Pleurotus ostreatus</i> And Improvement of Its Antibacterial Activity by Gamma Radiation”. Bangladesh Journal of Microbiology 37 (2):52-55. https://doi.org/10.3329/bjm.v37i2.51211.