RAZAK, N.; HAZMI, F.; TAHRIM, A. Comparative Adsorption Studies by using Low Cost Adsorbents of Rice Husk and Rice Husk Ash on Methylene Blue Dye Removal. Journal of Engineering and Technology (JET), [S. l.], v. 4, n. 2, p. 39–48, 2013. Disponível em: https://jet.utem.edu.my/jet/article/view/248. Acesso em: 17 may. 2024.