G, Padmalaya, Sreeja BS, Radha S, Raamdheep G, and Saranya J. “Removal of Chromium (VI) Cation Metal Using Poly (N-Vinyl-2-pyrrolidone)/Magnetite Nanocomposite from Aqueous Media”. JOURNAL OF ADVANCES IN CHEMISTRY 13, no. 10 (March 1, 2017): 5886–5891. Accessed June 16, 2024. https://www.rajpub.com/index.php/jac/article/view/5825.