Tran , Quang Dat, Tran Ha Nguyen, Vu Tung Nguyen, and Van Thin Pham. “SYNTHESIS OF REDUCED GRAPHENE OXIDE - Cu0.5Ni0.5Fe2O4 - PRUSSIAN BLUE NANOCOMPOSITE MATERIALS FOR CESIUM ADSORPTION FROM AQUEOUS SOLUTION”. Journal of Science and Technique 14, no. 05 (November 22, 2019). Accessed December 6, 2022. http://jst.lqdtu.edu.vn/index.php/jst/article/view/221.