Kurniawan, Adit, and Salik Mukhlishin. “Wideband and Multiband Antenna Design and Fabrication for Modern Wireless Communications Systems”. Journal of ICT Research and Applications 7, no. 2 (November 1, 2013): 151-163. Accessed January 16, 2025. https://journals.itb.ac.id/index.php/jictra/article/view/837.