JAVADI, Kourosh; KOMJANI, Nader. Investigation into Low SAR PIFA Antenna and Design a Very Low SAR U-slot Antenna using Frequency Selective Surface for cell-phones and Wearable Applications. Emerging Science Journal, [S. l.], v. 1, n. 3, p. 145–157, 2017. DOI: 10.28991/ijse-01117. Disponível em: http://ijournalse.org/index.php/ESJ/article/view/46. Acesso em: 6 jun. 2025.