Gawande, N.J., A.R. Chaudhari, and R.U. Khope. “Evaluation of Coal Based Granular Activated Carbon for Removal of Manganese(II) from Wastewater”. Asian Journal of Chemistry 24, no. 12 (August 12, 2012): 5753–5755. Accessed May 21, 2024. https://asianpubs.org/index.php/ajchem/article/view/9979.