1. Department of Mathematics, Mawlana Bhashani Science and Technology University, Santosh, Tangail-1902, Bangladesh
2. Department of Industrial Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
3. Department of Mathematics, Jahangirnagar University, Savar, Dhaka-1342, Bangladesh
4. Mechanical Engineering Department, faculty of engineering (Shoubra), Benha University, Cairo, Egypt