ALBALA, H. .; MAAZOUZ, K. .; BELLABES, Z. .; BOUSSEKKINE, N. .; MOUMEN, A.; SABER, H. . On the Stability of Partial Integral Equations Governed by Hadamard Fractional Integrals of Piecewise Constant Order. Contemporary Mathematics , [S. l.], v. 7, n. 3, p. 2996–3013, 2026. DOI: 10.37256/cm.7320269002. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/9002. Acesso em: 8 may. 2026.