Ползикова, Евгения, and Ирина Михайловна Кучеренко. “KEY CONTRADICTIONS AND ADAPTATION STRATEGIES FOR DEVELOPING RIVER CRUISE TOURISM IN THE RUSSIAN FEDERATION”. Services in Russia and Abroad, vol. 20, no. 3, Aug. 2026, pp. 112-20, https://doi.org/10.22412/1995-042X-2026-20-3-112-120.