1. College of Agriculture, University of Sargodha, Sargodha, Pakistan
2. Department of Mathematics and Statistics, University of Agriculture Faisalabad, Pakistan
3. Department of Statistics, Faculty of Science, King Abdulaziz University, Saudi Arabia
4. Economics, FAST National University of Computer and Emerging Sciences, Chiniot Faisalabad Campus
5. Department of Statistics, University of Isfahan, Isfahan, Iran
6. Department of Industrial Engineering, Faculty of Engineering-Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia