1. Department of Mathematics and Statistics, Riphah International University I-14, Islamabad, Pakistan
2. Department of Mathematics, Faculty of Arts and Science, Yldz Technical University, Esenler, İstanbul, Turkey
3. Department of Mathematics, Anand International College of Engineering Jaipur, Rajasthan, India
4. Nonlinear Dynamics Research Center, Ajman university, Ajman, UAE
5. Department of Mathematics, The University of Jordan, Amman, Jordan
6. Department of Economics College of Business and Economics, Kebri Dehar University, Kebri Dehar, Ethiopia