1. Department of Mathematics, College of Sciences & Humanities, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
2. School of Civil and Mechanical Engineering, Curtin University, Perth 6102, Australia
3. Centre for Future Materials (CFM), University of Southern Queensland, Toowoomba 4350, Australia
4. Department of Mechanical and Aerospace Engineering, University of Strathclyde, Glasgow G1 1XJ, UK