YUAN, Qidi. Beyond the Wires: How the Poynting Vector Reveals True Paths of Electromagnetic Energy. Transactions on Computer Science and Intelligent Systems Research, [S. l.], v. 11, p. 169–173, 2025. DOI: 10.62051/dgw3dz58. Disponível em: https://tcsisr.org/index.php/ojs/article/view/27. Acesso em: 3 apr. 2026.