1. Department of Basic Sciences and Related Studies, Mehran UET, Jamshoro 76062, Pakistan
2. Department of Mathematics, University of Ioannina, Ioannina 45110, Greece
3. Near East University, Operational Research Center in Healthcare, TRNC Mersin 10, Nicosia, 99138, Turkey
4. Center for Applied Mathematics and Bioinformatics, Gulf University for Science and Technology, Kuwait
5. Department of Computer Science and Mathematics, Lebanese American University, Beirut, Lebanon
6. Department of Mathematics, Faculty of Arts and Sciences Near East University, Mersin 99138, Turkey
7. Department of Mathematics, College of Science, King Saud University, Riyadh 11451, Saudi Arabia