Authors
University of Seville, España & University of Guayaquil, Ecuador
Polytechnic of Leiria, School of Tourism and Maritime Technology, CiTUR – Centre for Tourism Research, Development and Innovation, Portugal
© 2020 Alba Caicedo-Barreth, Enrique Santos Pavón, Luís Lima Santos, published by Polytechnic Institute of Leiria
This work is licensed under the Creative Commons Attribution 4.0 License.