PREPARATION OF ACTIVATED CARBON-ZEOLITE COMPOSITES FROM RICE HUSK ASH. ASEAN Engineering Journal, [S. l.], v. 10, n. 2, 2021. DOI: 10.11113/aej.v10.16604. Disponível em: https://journals.utm.my/aej/article/view/16604.. Acesso em: 22 jul. 2024.