Pham, Diem, Hoa Hoang, Vu Dang, and Quyen Tran. “Preparation of Bio - Adhesive Hydrogel Based on Chitosan for Wound Sealant”. Science and Technology Development Journal 18, no. 2 (June 30, 2015): 88-95. Accessed May 6, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1136.