Existence, Uniqueness and HU-Stability Results for Nonlinear Fuzzy Fractional Volterra-Fredholm Integro-Differential Equations. - Ahmed A. Hamoud; Nedal M. Mohammed; Homan Emadifar; Foroud Parvaneh; Faraidun Kadir Hamasalh; Soubhagya Kumar Sahoo; Masoumeh Khademi (Int. J. Fuzzy Log. Intell. Syst., 2022)