ISHAK, N. S. .; DAHRI, M. H. .; AWANG, N. .A. .; CHONG, W. Y. .; SEMAN, F. C. . Realization of Circular Slot Frequency Selective Surfaces using Photoplotter and Wet Etching Technique for Terahertz Material Sensing Applications. International Journal of Integrated Engineering, [S. l.], v. 12, n. 6, p. 49–54, 2020. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6287. Acesso em: 3 jul. 2022.