Khaowin P, Pongyeela P, Kongpanna P, Chungsiriporn J. Synthesis and Scaling up of Fe3+ by Sol-gel Method Doped on Ceramic Foam for Decolorization of Reactive Red Dyeing Wastewater. App. Envi. Res. [internet]. 2016 Aug. 5 [cited 2026 Sep. 10];38(2):47-58. available from: https://ph01.tci-thaijo.org/index.php/aer/article/view/64128