Yogesh H.Shirole, & Suryakant M. Jogdand. (2025). Existence and Uniqueness of Mild Solutions of Nonlinear Fractional Sum-Difference Equation with Nonlocal Condition. Utilitas Mathematica, 122(2), 746–775. Retrieved from https://utilitasmathematica.com/index.php/Index/article/view/2775