Bui, Nguyen, Giao Nguyen, An Nguyen, and Tru Nguyen. “Crosslinked Hydrogel Based on Polyvinyl Alcohol/chitosan/Glyoxal for the Removal of Crom(VI) Ions from Aqueous Solution”. VNUHCM Journal of Engineering and Technology 6, no. SI3 (March 31, 2024): 63-72. Accessed November 21, 2024. https://stdjet.scienceandtechnology.com.vn/index.php/stdjet/article/view/1239.