A Novel Scheme for the Nonlinear Subdiffusion Equation with a Variable Exponent. Journal of Computational Mathematics, [S. l.], 2025. DOI: 10.4208/jcm.2505-m2024-0260. Disponível em: https://global-sci.com/index.php/JCM/article/view/22897. Acesso em: 6 dec. 2025.