T P MADHAV, B; VENKATESWARA RAO, M; MANISAHITHI, K; S S SARVANI, D; DHARANI, M; V RAMI REDDY, S. Compact metamaterial inspired periwinkle shaped fractal antenna for multiband applications. International Journal of Engineering & Technology, [S. l.], v. 7, n. 1.1, p. 507–512, 2017. DOI: 10.14419/ijet.v7i1.1.10157. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/10157.. Acesso em: 3 may. 2024.