PUSHPENDRA SINGH; KANAD RAY; SANYOG RAWAT. Nature Inspired Sunflower Shaped Microstrip Antenna for Wideband Performance. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 8, p. 8, 2016. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/606. Acesso em: 30 apr. 2026.