Modified Morley Element Method for a Fourth Order Elliptic Singular Perturbation Problem. Journal of Computational Mathematics, [S. l.], v. 24, n. 2, p. 113–120, 2006. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/11749. Acesso em: 5 dec. 2025.