GRANULAR-ACTIVATED CARBON FROM MUKAH COAL USING CARBON DIOXIDE ACTIVATION. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 75, n. 11, 2015. DOI: 10.11113/jt.v75.5340. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/5340.. Acesso em: 30 apr. 2025.