Dr. Ismail received his B.Sc. degree in mathematics and M.Sc. degree in mathematics from South Valley University, Egypt, in 2008 and 2012, respectively. He received his Ph.D. in Mathematical Sciences, titled “Fractional Calculus: Numerical Methods and SIR Models”, Department of Mathematics, University of Padova, Italy (2017). He has worked as an assistant professor at South Valley University, Egypt, since 2017. His main interests lie in fractional calculus (FC) and its applications, which include mathematical modeling, dynamical systems, optimal control problems, and stability analysis.