Emmanuel, K., Veerabhadra Rao, A. and Ramesh Raju, K. (2010) “Mn(II) Removal From Ground Water by Using Ipomea batatas Carbon”, Asian Journal of Chemistry, 22(7), pp. 5223–5230. Available at: https://asianpubs.org/index.php/ajchem/article/view/11735 (Accessed: 3 July 2024).