SRIVASTAVA, N. . Optimization of Convergence of Mixed Finite Element Approximations Analysis. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 9, n. 2, p. 692–702, 2018. DOI: 10.17762/turcomat.v9i2.13871. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/13871. Acesso em: 19 may. 2024.