1. Department of Mathematics, University of the Punjab, Lahore, Pakistan
2. Department of Mathematics & Statistics, The University of Lahore, Lahore, Pakistan
3. Algebra and Applications Research Unit, Division of Computational Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
4. Department of Mathematics, School of Science, University of Phayao Mae Ka, Phayao 56000, Thailand