Riyanti, Fahma, Hasanudin Hasanudin, Addy Rachmat, Widia Purwaningrum, and Poedji Loekitowati Hariani. “Photocatalytic Degradation of Methylene Blue and Congo Red Dyes from Aqueous Solutions by Bentonite-Fe3O4 Magnetic”. Communications in Science and Technology 8, no. 1 (July 9, 2023): 1-9. Accessed October 18, 2024. https://cst.kipmi.or.id/journal/article/view/1007.