1. Department of Mathematics, Abdul Wali Khan University, Mardan 23200, Khyber Pakhtunkhwa, Pakistan
2. Department of Computing and Technology, Abasyn University, Peshawar 25000, Khyber Pakhtunkhwa, Pakistan
3. Department of Mathematics Education, University of Education Winneba (Kumasi Compus), Kumasi, Ashanti 00233, Ghana