1. Institute of Knowledge Technology Complutense University of Madrid Madrid Spain
2. Grupo de Investigación BISITE, Departamento de Informática y Automática, Facultad de Ciencias University of Salamanca Salamanca Spain
3. Air Institute, IoT Digital Innovation Hub (Spain), Carbajosa de la Sagrada Salamanca Spain
4. Faculty of Bioengineering and Technology Universiti Malaysia Kelantan Lock Bag Malaysia
5. Department of Electronics, Osaka Institute of Technology Universiti Malaysia Kelantan Osaka Japan