1. College of Civil Engineering, National University of Sciences and Technology, Islamabad, Pakistan
2. Department of Mathematics, Capital University of Science and Technology (CUST), Islamabad, Pakistan
3. Mehran UET Shaheed Zulfiqar Ali Bhutto Campus Khairpur, Pakistan
4. School of Mathematics and Statistics, Central South University, Changsha, China
5. Finance and Insurance Department, College of Business Administration, Northern Border University, Arar, Saudi Arabia
6. Department of Mathematics, Faculty of Science, New Valley University, Al-Kharga, Al-Wadi Al-Gadid, Egypt
7. Department of Mathematics, College of Science, King Saud University, Riyadh, Saudi Arabia
8. Institute for Mathematical Research, Universiti Putra Malaysia, Serdang, Selangor Darul Ehsan, Malaysia
9. Centre of Foundation Studies for Agricultural Science, Universiti Putra Malaysia, Serdang, Selangor Darul Ehsan, Malaysia
10. Mathematics Research Center, Department of Mathematics, Near East University, Nicosia/Mersin 10, Turkey
11. Information and Communication Technology Research Group, Scientific Research Center, Al-Ayen University, Thi-Qar, Iraq
12. Department of Mathematics, College of Science, Qassim University, Buraydah, Saudi Arabia