Ulam-Hyers-Rassias Stability for Multi-Delay Partial Fractional Hadamard Integral Equations in Fr\’{e}chet Spaces with Random Effects. NS [Internet]. 2025 Mar. 1 [cited 2026 Apr. 16];32(1):215-26. Available from: https://www.nonlinearstudies.com/index.php/nonlinear/article/view/3201