EL-SAYED, A. M. A.; ZAHED, H.; NASIM, S. I.; HAMDALLAH, E. M. A. Multi-Term Nonlinear Fractal-Orders Delayed Abel Integral Equation: Existence of Solutions, Stability, and Applications. Contemporary Mathematics , [S. l.], v. 6, n. 6, p. 8594–8621, 2025. DOI: 10.37256/cm.6620258293. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/8293. Acesso em: 31 dec. 2025.