MECHAKRA, H, A.A AYACHI, R ZOUZAGHI, and T SEHILI. 2014. “PHOTODEGRADATION OF 3-(3,4- DICHLOROPHENYL)-1,1-DIMETHYLUREA IN PRESENCE OF NATURAL IRON OXIDE UNDER UV IRRADIATION”. Sciences & Technology. A, Exactes Sciences, no. 39 (July):99-105. https://revue.umc.edu.dz/a/article/view/605.