ALEKSANDROVA, Anna Y. Tourism Clustering in Russia and Abroad. Turyzm/Tourism, [S. l.], v. 17, n. 1-2, p. 19–42, 2007. DOI: 10.18778/0867-5856.17.1-2.03. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10214. Acesso em: 23 jul. 2024.