ТУМАНЯН, Юрий Рафаэлович. TOURIST SERVICES IN SYSTEM OF THE ECONOMIC RELATIONS OF SOCIETY. State and Municipal Management. Scholar Notes, [S. l.], v. 1, n. 4, p. 171–175, 2016. Disponível em: https://gmu.owebs.ru/article/view/25711. Acesso em: 8 nov. 2026.