Global Superconvergence Estimates of Finite Element Method for Schrödinger Equation. Journal of Computational Mathematics, [S. l.], v. 16, n. 6, p. 521–526, 2021. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/11297. Acesso em: 5 dec. 2025.