Najib Nafis, Hilda Sartika, and Mutia Rahmi. 2024. “Photocatalytic Degradation of Congo Red With Sol-Gel Immobilized TiO₂ Thin Layers on the Inner Surface of a Glass Tube Column”. Chemistry Journal (CJ) 1 (1):01-25. https://doi.org/10.70076/cj.v1i1.29.