1. Department of Mathematics, School of Applied Sciences, Kalinga Institute of Industrial Technology (KIIT) Deemed to be University, Bhubaneswar 751024, Odisha, India
2. Department of Mathematics, Faculty of Science, Ege University, Bornova, 35100 Izmir, Turkey
3. Department of Mathematics and Statistics, International Islamic University, H-10, Islamabad 44000, Pakistan
4. Department of Mathematics and Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia
5. School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney 2150, Australia