Fasil Beyene, Kinfe Negash, Getahun Semeon, Besufekad Getachew. Terahertz Bandgap Engineering in 2D Photonic Crystals for Optical Filtering Applications. Int J Comm comp Tech [Internet]. 2025 Mar. 19 [cited 2025 Jul. 12];13(1):47-5. Available from: https://ijccts.org/index.php/pub/article/view/243