Kim Dung, Vu, Do Quang Trung, and Nguyen Van Viet. “EXTRACTION OF POLYSACCHARIDES AND TANNIN FROM SOME MEDICINAL PLANTS”. Journal of Forestry Science and Technology, no. 5 (October 27, 2017): 003–010. Accessed September 20, 2024. https://jvnuf.vjst.net/en/article/view/1091.