Analysis of Double-Negative Metamaterial Effects on Wireless Power Transfer Performance. Malaysian Journal of Science and Advanced Technology, [S. l.], v. 6, n. S2, p. 74–79, 2026. DOI: 10.56532/mjsat.v6iS2.820. Disponível em: https://mjsat.com.my/index.php/mjsat/article/view/820. Acesso em: 25 oct. 2026.