1. Department of Statistics, Bahauddin Zakariya University, Multan 60000, Pakistan
2. Department of Computer Science, Bahauddin Zakariya University, Multan 60000, Pakistan
3. Department of Accounting, College of Business Administration in Hawtat Bani Tamim, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
4. Department of Mathematics, Pan African Institute of Basic Science Technology and Innovation Nairobi, Juja, Kenya