A New $\mathcal{L}1$-TFPM Scheme for the Singularly Perturbed Subdiffusion Equations. CSIAM Transactions on Applied Mathematics, [S. l.], v. 6, n. 1, p. 1–30, 2025. DOI: 10.4208/csiam-am.SO-2023-0024. Disponível em: https://gsp.tricubic.dev/csiam-am/article/view/7876. Acesso em: 14 mar. 2026.