BURNYASHEVA, Lyudmila A. TOURISM STATE REGULATION MODELS: COMPARATIVE ANALYSIS AND PROSPECTS FOR SUSTAINABLE DEVELOPMENT. Services in Russia and Abroad, [S. l.], v. 20, n. 2, p. 182–195, 2026. DOI: 10.22412/1995-042X-2026-20-2-182-195. Disponível em: https://service-rusjournal.ru/index.php/service/article/view/208. Acesso em: 26 jun. 2026.