BARROSO, R. H.; MALPICA, W. An Overview of Electromagnetic Metamaterials. IEEE Latin America Transactions, [S. l.], v. 18, n. 11, p. 1862–1873, 2021. Disponível em: https://latamt.ieeer9.org/index.php/transactions/article/view/3773. Acesso em: 29 apr. 2024.