GÁL, Z.; RÁCZ, S. The approach to tourism and natural/cultural heritage in the Carpathians region. Discussion Papers, [S. l.], n. Special, p. 133–147, 2012. Disponível em: https://discussionpapers.rkk.hu/index.php/DP/article/view/2423. Acesso em: 20 apr. 2024.