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. Contemp. Math. [Internet]. 2026 May 6 [cited 2026 May 8];7(3):2996-3013. Available from: https://ojs.wiserpub.com/index.php/CM/article/view/9002