HUYNH, Tran Van; TUNG, Bui Son; KHUYEN, Bui Xuan; LAM, Vu Dinh; TUNG, Nguyen Thanh. Characterization of a symmetric fishnet metamaterial in the M-band. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 58, n. 2, p. 237–245, 2020. DOI: 10.15625/2525-2518/58/2/14093. Disponível em: https://vjs.ac.vn/jst/article/view/14093. Acesso em: 10 jan. 2026.