Aljurbua, Saleh Fahad, and Haifa Aljurbua. “Existence Results of Nonlinear Fractional Differential Equations With Nonlocal Conditions”. Contemporary Mathematics 6, no. 5 (September 6, 2025): 7524–7533. Accessed January 10, 2026. https://ojs.wiserpub.com/index.php/CM/article/view/6744.