1. Department of Mathematics and Statistics, University of Swat, Khyber Pakhtunkhwa, Pakistan
2. Department of Mathematics, College of Science, Al-Zulfi Majmaah University, Al-Majma’ah 11952, Saudi Arabia
3. Department of Basic Sciences, College of Sciences and Theoretical Studies, Dammam-branch, Saudi Electronic University, Riyadh, Saudi Arabia
4. Center of Research, Faculty of Engineering, Future University in Egypt, New Cairo 11835, Egypt