1. School of Information Science and Technology, Yunnan Normal University, Kunming, China
2. Department of Applied Mathematics, Iran University of Science and Technology, Narmak, Tehran, Iran
3. Department of Mathematics, Buein Zahra Technical University, Buein Zahra, Qazvin, Iran
4. Department of Mathematics, COMSATS Institute of Information Technology, Attock Campus, Attock, Pakistan
5. Department of Mathematics, Riphah Institute of Computing and Applied Sciences (RICAS), Riphah International University, Lahore, Pakistan
6. Department of Mathematical Sciences, United Arab Emirates University, Al Ain, United Arab Emirates; Department of Mathematics, School of Natural Sciences (SNS), National University of Science and Technology (NUST), Islamabad, Pakistan
7. Department of Mechanical Engineering, Khomein Branch, Islamic Azad University, Khomein, Iran