N. D. AL-JBOUR, M. D. H. BEG, J. GIMBUN, and A. K. M. M. ALAM, “PREPARATION AND CHARACTERIZATION OF LOW MOLECULAR WEIGHT CHITOSAN WITH DIFFERENT DEGREES OF DEACETYLATION BY THE ACID HYDROLYSIS METHOD”, Int J App Pharm, vol. 13, no. 2, pp. 153–164, Mar. 2021.