1. J. Joannapoulos, S. Johnson, J. Winn and R. Meade, “Photonic Crystals Molding the flow of Light”, Copyright, Second Edition, (2008).
2. A. Sukhoivanov and V. Guryev, “Physics and Practical Modeling”, Springer, (2009).
3. S. Hidayat and N. Riveli, “Calculation of Photonic Band Gap for 2D Hexagonal and Square Structure Base on Hybrid Polymer Material”, 4th International Seminar of Mathematics, Vol. 1013, pp. 012160, (2018).
4. A. Jlod and H. Yasser, “Characteristics of Modes in Photonic Crystal Fibers”, Journal of Global Pharma Technology, Vol. 11, pp. 355–361, (2019).
5. Jayawardana, K. Gamalath, “Study on the Photonic Band Gaps of the Face Centered Cubic Crystals” International Letters of Chemistry, V. 70. (2016).