1. Engineering Research Division, Department of Biomedical Science, University of Sassari, Via Vienna 2, 07100 Sassari, Italy
2. DIME/TEC Division of Thermal Energy and Environmental Conditioning, Via All’Opera Pia 15/A, 16145 Genoa, Italy
3. Dipartimento di Ingegneria, Università degli Studi di Napoli “Parthenope”, Isola C4 Centro Direzionale, 80143 Napoli, Italy
4. Center for Innovation, Entrepreneurship and Learning Research (CIEL), Halmstad University, 301 18 Halmstad, Sweden
5. CeBER, Centre for Business and Economics Research, Faculty of Economics, University of Coimbra, Av. Dias da Silva, 165, 3004-512 Coimbra, Portugal
6. Instituto Universitario de Ingeniería Energética, Universitat Politècnica de València (UPV), Camino de Vera s/n, 46022 Valencia, Spain
7. School of Business, National University of Ireland Manyooth, W23 X021 Maynooth, Ireland