G. A, Ikhtiyarova, Khamidullayev F.A, and Abduvaliyev X. X. 2024. “Technology of Obtaining Modern Biodegradable Polymers Based on Chitosan”. Web of Semantics : Journal of Interdisciplinary Science 2 (3):239-42. https://web.semanticjournals.org/index.php/wos/article/view/106.