The a Posteriori Error Estimator of SDG Method for Variable Coefficients Time-Harmonic Maxwell’s Equations. Journal of Computational Mathematics, [S. l.], v. 41, n. 2, p. 263–286, 2022. DOI: 10.4208/jcm.2112-m2020-0330. Disponível em: https://gsp.tricubic.dev/JCM/article/view/12527. Acesso em: 14 mar. 2026.