Developing Finite Element Methods for Simulating Transformation Optics Devices with Metamaterials. Communications in Computational Physics, [S. l.], v. 25, n. 1, p. 135–154, 2018. DOI: 10.4208/cicp.OA-2017-0225. Disponível em: https://global-sci.com/index.php/cicp/article/view/6651. Acesso em: 5 dec. 2025.