Е. Ползикова and И. М. Кучеренко, “KEY CONTRADICTIONS AND ADAPTATION STRATEGIES FOR DEVELOPING RIVER CRUISE TOURISM IN THE RUSSIAN FEDERATION”, Сервис в России и за рубежом, vol. 20, no. 3, pp. 112–120, Aug. 2026, doi: 10.22412/1995-042X-2026-20-3-112-120.