1. School of Computer Science and Engineering, Lovely Professional University, Jalandhar 144411, India
2. Higher Polytechnic School, Universidad Europea del Atlántico, C/Isabel Torres 21, 39011 Santander, Spain
3. Department of Engineering, Universidad Internacional Iberoamericana, Arecibo, PR 00613, USA
4. Faculty of Engineering, Universidade Internacional do Cuanza, Estrada Nacional 250, Bairro Kaluapanda, Cuito-Bié 250, Angola