“Microwave Synthesis of Some New 1,3-Oxazepine Compounds As Photostabilizing Additives for Pmma Films”. Al-Nahrain Journal of Science 15, no. 4 (July 5, 2018): 47–59. Accessed November 22, 2024. https://mail.anjs.edu.iq/index.php/anjs/article/view/532.