1. Jiangsu Shipping College, Nantong, People’s Republic of China
2. Universiti Selangor, Selangor, Malaysia
3. Department of Mathematics and Statistics, Riphah International University I-14, Islamabad, Pakistan
4. Department of Mathematics & Statistics, Jordan University of Science and Technology, Irbid, Jordan
5. Department of Mathematics, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
6. Department of Basic Engineering Science, Faculty of Engineering, Menoufia University, Shebin El-Kom, Egypt
7. Department of Mathematics, M. A. C. M High School, Malda, India
8. Department of Mathematics, University of Engineering and Technology, Lahore, Pakistan
9. Department of Mathematics, COMSATS University Islamabad, Sahiwal, Pakistan
10. School of Engineering, Huzhou University, Huzhou, P. R. People’s Republic of China