Nguyen ML, Phan MN, Ngo HPH. Biosorption of Chromium (VI) from Aqueous Solutions by Modified Chitosan Beads. JTE [Internet]. 2016 Dec. 28 [cited 2026 Apr. 7];11(Special Issue 02):54-8. Available from: https://www.jte.edu.vn/index.php/jte/article/view/442