1. Interdisciplinary Studies, Mahidol University Kanchanaburi Campus, Kanchanaburi 71150, Thailand
2. Department of Mathematics, University of Ioannina, 451 10 Ioannina, Greece
3. Department of Mathematics, Faculty of Applied Science, Intelligent and Nonlinear Dynamic Innovations Research Center, King Mongkut’s University of Technology North Bangkok, Bangkok 10800, Thailand