Al-kinani, E.M. (2018) “Studies on Removal of Hexavalent Chromium Ion from Aqueous Solution Using Polyaniline Composite”, Al-Nahrain Journal of Science, 19(2), pp. 58–68. Available at: https://mail.anjs.edu.iq/index.php/anjs/article/view/233 (Accessed: 22 May 2026).