HA, Duong Thi; VE, Tran Quoc; DUNG, Dinh Ngoc; TUNG, Bui Son; HIEN, Nguyen Thi; HANH, Vu Thi Hong; KHUYEN, Bui Xuan; LAM, Vu Dinh. Broadband polarization conversion based on small-size metamaterial in the GHz band. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 59, n. 5, p. 580–588, 2021. DOI: 10.15625/2525-2518/59/5/15842. Disponível em: https://vjs.ac.vn/jst/article/view/15842. Acesso em: 10 jan. 2026.