GUPTA, Hemant Kumar; SINGHAL, P.K.; SHARMA, Pavan Kumar; JADON, Veerendra Singh. Slotted Circular Microstrip Patch Antenna Designs for multiband Application in Wireless Communication. International Journal of Engineering and Technology, [S. l.], v. 1, n. 3, p. 158–167, 2012. DOI: 10.14419/ijet.v1i3.89. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/89.. Acesso em: 5 jun. 2025.