Saravanakumar, K. and Kumar, A. (2011) “Removal of Hexavalent Chromium from Aqueous Solution using Vigna Radiata Husk (Green Gram)”, Asian Journal of Chemistry, 23(6), pp. 2635–2638. Available at: https://asianpubs.org/index.php/ajchem/article/view/10479 (Accessed: 23 July 2024).