Dr. Kamal Shah is an associate professor in the Department of Mathematics, University of Malakand, Chakdara Dir (L), Khyber Pakhtan Khawa, Pakistan. He obtained an MSc from Government Post Graduate Jehanzeb College Swat in 2005. He joined the University of Malakand as a lecturer in 2007. Dr. Shah obtained a Ph.D. in Fractional Calculus in 2016 from the University of Malakand. He has published numerous articles in scientific journals and has supervised many MPhil and Ph.D. students.