BARROROH, Himmatul; NUR RIZKIYAH RIFAI, Dewi; JANNAH, Akyunul. Isolation and Identification of Chitin and Chitosan Horseshoe Crab Shrimp Shell Using Infrared Spectroscopy. International Journal of Engineering and Technology, [S. l.], v. 8, n. 1.9, p. 372–377, 2019. DOI: 10.14419/ijet.v8i1.9.26689. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/26689.. Acesso em: 5 jun. 2025.