AHMED EL-MESADY received the B.S. degree in industrial electronics and control engineering from Faculty of Electronic Engineering, Menoufia University, Egypt, in 2010, the M.S. degree in engineering mathematics from Faculty of Electronic Engineering, Menoufia university, Egypt, in 2014, and the Ph.D. degree in engineering mathematics from Faculty of Electronic Engineering, Menoufia University, Egypt, in 2018. He is currently a Lecturer and a Researcher in Faculty of Electronic Engineering, Menoufia University, Egypt. He is the author of many research articles published by Elsevier, MDPI, Charles Babbage Research Center, AIMS Press, Hindawi, Taylor & Francis, and other well-known journals. His research interests include graph theory, combinatorial designs, fractional calculus.