1. Department of Computer Science, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
2. Department of Artificial Intelligence, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
3. Universidad Europea del Atlántico, Santander, Spain
4. Department of Signal Theory, Communications and Telematics Engineering, University of Valladolid, Valladolid, Spain
5. Department of Information and Communication Engineering, Yeungnam University, Gyeongsan-si, South Korea