Posted in مؤتمر البحث العلمي وآفاق المعرفةEvalution and Design of Omnidirectional Reflecional at 0.6328µm From single -Dimensional Photonic Crystal Structure Using ZEMAX softwareby adminjournal20 فبراير، 2024 Hanan Raad Katif Hassoun Al-Fadael Girls High School 2- pdf حنان رعد كطيف (2)