FETISOVA, O. V.; KURCHENKOV, V. V.; MATINA, E. S. Progressive Areas of Developing Transforming Factors of Tourism and Recreational Cluster of the Volgograd Region. International Journal of Economics and Financial Issues, [S. l.], v. 6, n. 2S, p. 65–73, 2016. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/2533. Acesso em: 29 mar. 2024.