List of Articles GaN Open Access Article Abstract Page Full-Text 1 - The Effect of DNA in Image Steganography on Privacy Preservation in Smart City Habib Esmaeelzadeh Rostam Homayun Motameni Rasul Enayatifar 20.1001.1.26764342.2022.5.1.11.9 Open Access Article Abstract Page Full-Text 2 - Improvement of Quality Specifications of Light-Emitting Diodes based on the Photonic Crystals Ali Kian 20.1001.1.26764342.2019.2.2.6.7