TUNG, N. T.; HOAI, P. V.; BINH, N. T.; HONG, L. V.; LAM, V. D.; LEE, Y. P. {Demonstrate the Double Negative Behavior of Metamaterial Using the Effective Medium Theory. Communications in Physics, [S. l.], v. 20, n. 1, p. 83, 2012. DOI: 10.15625/0868-3166/20/1/2009. Disponível em: https://vjs.ac.vn/index.php/cip/article/view/2009. Acesso em: 19 apr. 2024.