1. Department of Mathematics, Symbiosis Institute of Technology, Symbiosis International (Deemed University), Pune, India
2. Department of Mathematics, Acharya Nagarjuna University, Ongole, India
3. Department of Mechanical Engineering, Otterbein University, Westerville, OH, USA
4. Department of Mechanical and Aerospace Engineering, Aerospace Research Center, Ohio State University, Columbus, OH, USA
5. Basic Science, Faculty of Engineering, The British University in Egypt, Al-Shorouk City, Cairo, Egypt
6. Instituto de Matemáticas-Juriquilla, Universidad Nacional Autónoma de México, Querétaro, Mexico