Existence and Uniqueness of Solutions for Time-Fractional Oldroyd-B Fluid Equations with Generalized Fractional Derivatives. Journal of Nonlinear Modeling and Analysis, [S. l.], v. 6, n. 1, p. 142–151, 2024. DOI: 10.12150/jnma.2024.142. Disponível em: https://global-sci.com/index.php/jnma/article/view/13727. Acesso em: 6 dec. 2025.