TIEP, Dinh Hong; TUNG, Bui Son; KHUYEN, Bui Xuan; LAM, Vu Dinh. Multi-band perfect absorption induced by breaking the symmetry of metamaterial structure. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 57, n. 4, p. 477–483, 2019. DOI: 10.15625/2525-2518/57/4/13784. Disponível em: https://vjs.ac.vn/jst/article/view/13784. Acesso em: 10 jan. 2026.