Authors
Pablo Garcia Bringas
University of Deusto, Bilbao, Spain
Iker Pastor-López
University of Deusto, Bilbao, Spain
Giuseppe Psaila
University of Bergamo, Bergamo, Italy
© 2020 Pablo Garcia Bringas, Iker Pastor-López, Giuseppe Psaila, published by IRENET - Society for Advancing Innovation and Research in Economy
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.