Mohammed S. Abdo. “Existence and Stability Analysis to Nonlocal Implicit Problems With ψ-Piecewise Fractional Operators”. Abhath Journal of Basic and Applied Sciences 1, no. 2 (December 30, 2022): 11–17. Accessed November 19, 2024. https://ojs.abhath-ye.com/index.php/OJSRJBAS/article/view/440.