1. Department of Industrial Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, KSA, Saudi Arabia
2. Mechanical Engineering Department, Faculty of Engineering (Shoubra), Benha University, Cairo 11637, Egypt
3. Department of Mathematics, Jahangirnagar University, Savar 1342, Bangladesh
4. Department of Mathematics, University of Mississippi, Oxford, MS 38655, USA