NAEEM, S.; ZAFAR, U.; AMANN, T. Adsorption Studies of Cyanide (CN)^- on Rice Husk Ash (RHA). Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 46, n. 1, p. 101–104, 2011. DOI: 10.3329/bjsir.v46i1.3524. Disponível em: https://banglajol.info/index.php/BJSIR/article/view/3524. Acesso em: 3 jul. 2024.