Kareem, Baraa Aqeel, and Ban Mazin Alshabander. “Influence of PH on the Photocatalytic Activity of Ag Fe2O3 and S Fe2O3 Nanoparticles by Methyl Blue Dye Degradation”. Iraqi Journal of Physics 23, no. 2 (June 1, 2025): 80–88. Accessed June 25, 2025. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1366.