1. Department of Mathematics, Samara University, Samara, Ethiopia
2. Department of HEAS, Rajasthan Technical University, Kota, India
3. Department of Mathematics, Anand International College of Engineering, Jaipur, India
4. Nonlinear Dynamics Research Center (NDRC), Ajman University, Ajman, UAE
5. Department of Mathematics, Wollo University, Dessie, Ethiopia