ALJURBUA, S. F.; ALJURBUA, H. Existence Results of Nonlinear Fractional Differential Equations with Nonlocal Conditions. Contemporary Mathematics , [S. l.], v. 6, n. 5, p. 7524–7533, 2025. DOI: 10.37256/cm.6520256744. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/6744. Acesso em: 10 jan. 2026.