GÖRAL, R. .; AKGÖZ, E. . Tourism Price Competition Index for National Destinations. Journal of Tourism Management Research, [S. l.], v. 4, n. 1, p. 17–29, 2017. DOI: 10.18488/journal.31.2017.41.17.29. Disponível em: https://archive.conscientiabeam.com/index.php/31/article/view/2840. Acesso em: 22 jan. 2025.