BABOV, Kostyantin; BEZVERKHNIUK, Tetyana; LIPTUGA, Ivan. UNWTO sustainable tourism observatory in Ukraine: national priorities. Journal of Geography, Politics and Society, [S. l.], v. 7, n. 4, p. 53–56, 2017. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/3589. Acesso em: 19 may. 2024.