Dung T, Khanh V, Phuc HNH, Thao PNT, Anh LTK, Dung TL, Hau TV, Tien HV, Lam TH, Giang H. Gelation time characterization method for polyvinyl alcohol-based hydrogel. VNUHCM Journal of Science and Technology Development [Internet]. 14Aug.2021 [cited 2Jul.2025];24(3):2049-57. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2530