Authors
School of Hospitality and Tourism, Polytechnic Institute of Cávado and Ave, University of Aveiro, Portugal
© 2020 Vânia Costa, Andreia Moura, Maria do Rosário Mira, António Cerdeiras, Inês Pinto da Cruz, José Filipe Pereira, Isabel Silva Martins, Oscarina Conceição, Abílio Vilaça, Cláudia Almeida, Paulo Carrança, published by Polytechnic Institute of Leiria
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