Hameed, Z. M., & Salman, R. H. (2025). Optimizing Methyl Orange Degradation via Electro-Fenton with Copper Foam Cathode: A Comparative Approach Using Iron Waste vs. Iron Salts and Exploring Catalyst and Cathode Durability. Applied Science and Engineering Progress, 18(4), 7728. https://doi.org/10.14416/j.asep.2025.05.002