1. Department of Mathematics, University of Management and Technology, Lahore 54770, Pakistan
2. Department of Mathematics, College of Sciences, King Khalid University, Abha 61413, Saudi Arabia
3. Mathematical Modelling and Applied Computation (MMAC) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia