A. . Tawfeeq Abed Sahab, “A NOVEL (Q-SLOT) MULTI BAND ANTENNA FOR WIRELESS COMMUNICATIONS”, J. eng. sustain. dev., vol. 20, no. 4, pp. 12–18, Jul. 2016, Accessed: Jun. 13, 2026. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/649