Chowdhury SS, Al-Amin M, Jamila M, Haque S, Ahmed T, Mazumder MEH. Infrared spectroscopic characterization, free radical scavenging and cytotoxic evaluation of chitosan extracted from <i>Penaeus monodon</i> shells. S.J. Pharm. Sci [Internet]. 2010 Aug. 12 [cited 2025 Sep. 4];2(2):27-30. Available from: https://www.banglajol.info/index.php/SJPS/article/view/5821