Almazok, Salem A. “A Flexible and Compact 28 GHz Inset Fed Rectangular Patch Antenna Based on Circuit in Plastic Technology for 5G System”. Conference On Engineering Science and Technology, vol. 6, no. 5، مجلة الجامعة الأسمرية, Dec. 2021, pp. 522-1, https://conf.asmarya.edu.ly/index.php/cest2021/article/view/137.