Abduh G, Said M, Hariani PL. Photocatalytic Degradation of Congo Red Dye using ZnFe2O4/SnO2 Composite with Response Surface Methodology (RSM) Optimization . Trends Sci [Internet]. 2025May20 [cited 2026Apr.8];22(7):9988. Available from: https://tis.wu.ac.th/index.php/tis/article/view/9988