TYSHCHENKO, Svitlana; ZAPOTOTSKYI, Sergii. TRANSFORMATION OF SCIENTIFIC APPROACHES TO THE STUDY OF TOURISM AND RECREATION SYSTEMS. Bulletin of Taras Shevchenko National University of Kyiv, series in Geography, [S. l.], p. 28–41, 2026. DOI: 10.17721/1728-2721.2025.94.3. Disponível em: https://geography.bulletin.knu.ua/article/view/4646. Acesso em: 5 mar. 2026.