NKOUKA MOUKENGUE, C. G. L.; LILONGA-BOYENGA, D. Effect of Defected Ground Plane on the Bandwidth of Parallel Line-Coupled Bandpass Filter at 3.3 GHz. IJET 2017, 6 (3), 62-64. https://doi.org/10.14419/ijet.v6i3.7377.