فهرس المقالات Ali Kian المقاله 1 - Improvement of Quality Specifications of Light-Emitting Diodes based on the Photonic Crystals 20.1001.1.26764342.2019.2.2.6.7 Ali Kian Journal of Applied Dynamic Systems and Control , العدد 1 , السنة 2 , پاییز 1398