LETUNOVSKA, Nataliia; KWILINSKI, Aleksy; DZWIGOL, Henryk; LYULYOV, Oleksii; PIMONENKO, Tetyana. Sustainable Tourism for the Green Economy. Virtual Economics, [S. l.], v. 4, n. 4, p. 33–51, 2021. DOI: 10.34021/ve.2021.04.04(3). Disponível em: https://www.virtual-economics.eu/index.php/VE/article/view/137. Acesso em: 25 jan. 2025.