Malik Abd-Alhadi, Haydar, and Salah Mahdi Obaid. 2018. “DESIGN OF E-SHAPE RECONFIGURBLE MICROSTRIP ANTENNA FOR ULTRA WIDE BAND APPLICATIONS”. Journal of Engineering and Sustainable Development 22 (6): 21-29. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/341.