Uddin MJ, Khan MMR, Iftekhar MS, Islam MA. Cr(VI) Removal from Wastewater by Using Rice Husk Ash (RHA). ASEAN J. Chem. Eng. [Internet]. 2006Dec.31 [cited 2024Nov.23];6(1):53-7. Available from: https://dev.journal.ugm.ac.id/v3/AJChE/article/view/7659