1. Department of Mathematics, COMSATS University, Vehari Campus, Pakistan
2. Neighbourhood of Akcaglan, Imarli Street, No. 28/4, 26030 Eskisehir, Turkey
3. Department of Mathematics and Statistics, ISP Multan, Pakistan
4. Department of Mathematics, College of Arts and Sciences, Wadi Aldawaser, Prince Sattam bin Abdulaziz University, Saudi Arabia
5. Department of Mechanical Engineering, COMSATS University, Sahiwal Campus, Pakistan