THEES, H. .; ERSCHBAMER, G.; PECHLANER, H. . The application of blockchain in tourism: use cases in the tourism value system. European Journal of Tourism Research, [S. l.], v. 26, p. 2602, 2020. Disponível em: https://ejtr.vumk.eu/index.php/about/article/view/1933. Acesso em: 27 jan. 2021.