@article{ijtech-160, title={Left-Handed Metamaterial (LHM) Structure Stacked on a Two-Element Microstrip Antenna Array}, author={Fitri Yuli Zulkifli,Nugroho Adi Saputro,Basari ,Eko Tjipto Rahardjo}, volume={7}, number={4}, year={2016}, month={Apr}, pages={683-690}, DOI={https://doi.org/10.14716/ijtech.v7i4.2865}, journal={International Journal of Technology}, ISSN={2087-2100}}