S. M. . Abdullah, A. F. Alwan, and A. . M. Majeed, “The Influence of the UV Light on the PVC Sheets Adopted with Some Aromatic Amines”, Al-Nahrain J. Sci., vol. 25, no. 1, pp. 9–13, Mar. 2022, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/2458