Yuliandoko, Herman, Puji Handayani, and Eko Setijadi. “A Miniaturized Dual-Band Implantable Antenna With Improved Impedance Matching via Shorting Vias and CSRRs”. Engineering, Technology & Applied Science Research 16, no. 1 (February 9, 2026): 31355–31362. Accessed April 18, 2026. https://etasr.com/index.php/ETASR/article/view/15238.