DINH, Dang Nhu; LIEM, Dinh Thanh; PHUONG, Huynh Nguyen Bao; CHI, Hoang Phuong; CHIEN, Dao Ngoc. Novel compact dual-broadband planar metamaterial antenna. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 55, n. 3, p. 334–346, 2017. DOI: 10.15625/2525-2518/55/3/8569. Disponível em: https://vjs.ac.vn/jst/article/view/8569. Acesso em: 10 jan. 2026.