Vishal Kumar Singh, Prabal Pratap Singh, Vishal Singh Chandel, Khem Bahadur Thapa, Isht Vibhu. “Mirror Symmetry Fibonacci Fractal Photonic Crystal (MSFFPC) for Narrow Band Pass filter With High Q Factor”. International Journal of Advanced Science and Technology 29, no. 3 (March 30, 2020): 11999 -. Accessed July 27, 2026. http://sersc.org/journals/index.php/IJAST/article/view/30292.