Lezhnin В. В.; Poluhina А. Н. Development of local systems in tourism and recreation (the case of Volga Federal District): The analysis and prospects. Services in Russia and Abroad, Moscow, Russia, v. 15, n. 4/96, p. 134–150, 2021. DOI: 10.24412/1995-042X-2021-4-134-150. Disponível em: https://ruservices.rgutspubl.org/index.php/1/article/view/92. Acesso em: 17 may. 2024.