1. Department of Mathematics Statistics and Computer, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, Thailand
2. Department of Mathematics, University of Engineering and Technology, Lahore, Pakistan
3. Future Technology Research Center, National Yunlin University of Science and Technology, Douliou, Yunlin, Taiwan
4. Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan
5. Department of Mathematics, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
6. Department of Statistics, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand