Palapa NR, Taher T, Juleanti N, Normah N, Lesbani A. Biochar from Rice Husk as Efficient Biosorbent for Procion Red Removal from Aqueous Systems. App. Envi. Res. [internet]. 2021 Jul. 27 [cited 2025 Dec. 7];43(3):79-91. available from: https://ph01.tci-thaijo.org/index.php/aer/article/view/242851