Finite Difference/Collocation Method for Two-Dimensional Sub-Diffusion Equation with Generalized Time Fractional Derivative. Journal of Mathematical Study, [S. l.], v. 47, n. 2, p. 173–189, 2014. DOI: 10.4208/jms.v47n2.14.03. Disponível em: https://www.global-sci.com/index.php/jms/article/view/13220. Acesso em: 6 dec. 2025.