Mohd Zahari MK, Othman MA. Analysis of Dumbbell Shaped Defected Ground Structure with Low-Pass Filter at X-Band for Radar Application. Politeknik & Kolej Komuniti Journal of Engineering and Technology [Internet]. 2016 Nov. 30 [cited 2024 Nov. 22];1(1):15-31. Available from: https://app.mypolycc.edu.my/journal/index.php/PMJET/article/view/508