Sweidan, Kamal, Abdel-Motalleb Jaber, Nawzat Al-jbour, Rana Obaidat, Mayyas Al- Remawi, and Adnan Badwan. 2016. “Further Investigation on the Degree of Deacetylation of Chitosan Determined by Potentiometric Titration.” Journal of Excipients and Food Chemicals 2 (1).