EMMANUEL, K.A.; VEERABHADRA RAO, A.; RAMESH RAJU, K. Mn(II) Removal From Ground Water by Using Ipomea batatas Carbon. Asian Journal of Chemistry, [S. l.], v. 22, n. 7, p. 5223–5230, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/11735. Acesso em: 25 nov. 2024.