Authors
Instituto Politécnico da Guarda and Center for Research, Development and Innovation in Tourism - CITUR & CICS.NOVA - Interdisciplinary Center for Social Sciences, Guarda, Portugal
© 2021 Gonçalo Fernandes, Ana Daniel, Helder Almeida, published by Polytechnic Institute of Leiria
This work is licensed under the Creative Commons Attribution 4.0 License.