Dhage, Bapurao C. “ Existence and Attractivity Theorems for Nonlinear Hybrid Fractional Integrodifferential Equations With Anticipation and Retardation”. CUBO, A Mathematical Journal 22, no. 3 (December 7, 2020): 325–350. Accessed January 28, 2026. https://cubo.ufro.cl/index.php/cubo/article/view/2468.