Mujahidin I. A Compct 5.8 GHz CPW Double Square Edge Antenna With BPF Stepped Impedance Resonator. protk [Internet]. 2020 Sep. 6 [cited 2026 Jun. 7];7(2):90-4. Available from: https://ejournal.unkhair.ac.id/index.php/protk/article/view/2026