RAJ .U. R, Resmi; HEERA KARUNAKARAN, Prof. Design of octagonal fractal antenna for ultra wide band communication. International Journal of Engineering & Technology, [S. l.], v. 7, n. 2.33, p. 851–854, 2018. DOI: 10.14419/ijet.v7i2.33.15515. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/15515.. Acesso em: 28 apr. 2024.