Hameed, Z. M. and 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), p. 7728. doi: 10.14416/j.asep.2025.05.002.