BENHAMOUDA, K, T SEHILI, and K DJEBBAR. 2014. “FACTORS INFLUENCING THE PHOTOCATALYTIC DECOLORIZATION OF METHYLENE BLUE IN THE PRESENCE OF NATURAL IRON OXIDE AND OXALIC ACID UNDER UV IRRADIATION”. Sciences & Technology. A, Exactes Sciences, no. 39 (June):61-66. https://revue.umc.edu.dz/a/article/view/600.