1. Algebra and Applications Research Unit, Division of Computational Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, Thailand
2. Department of Mathematics and Computer Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
3. Department of Mathematics and Statistics, Riphah International University, Islamabad, Pakistan
4. Mathematics Program, Faculty of Science and Technology, Songkhla Rajabhat University, Songkhla, Thailand