Kudan, Sanya, Noppong Pongchaisirikul, Narongrit Dantragoon, and Rath Pichyangkura. “Enzymatic determination of the degree of chitosan deacetylation by family 18 chitinase”. Asia-Pacific Journal of Science and Technology 28, no. 01 (January 5, 2023): APST–28. accessed September 1, 2026. https://so01.tci-thaijo.org/index.php/APST/article/view/264443.