Yêu Ly, Ho Thi, Nguyen Xuan Tong, and Le Van Tan. 2016. “Adsorption Thermodynamic and Kinetic Studies of Cr(VI) by Chitosan Flake Modified With Citric Acid via Crosslinking With Glutaraldehyde”. Vietnam Journal of Chemistry 54 (2):159. https://doi.org/10.15625/0866-7144.2016-00252.