SETIA, V.; SHARMA, K. K.; KOUL, S. K. Performance Evaluation of Triple band Microstrip Antenna using Hybrid SRRs on Fractal Ground Plane. Defence Science Journal, [S. l.], v. 72, n. 4, p. 558–567, 2022. DOI: 10.14429/dsj.72.17797. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/17797. Acesso em: 15 jun. 2025.