EL-GAMAL, E.; H. HUSSEIN, A. .; A. ATTIA, M. .; E. ABD EL-SAMIE, F. . UWB Reflectarray Antenna for Chipless RFID Reader Gain Enhancement. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 59, n. 1, p. 215–229, 2019. Disponível em: https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/5090. Acesso em: 26 feb. 2024.