MARCHYSHYN, N. .; OSTROVSKAYA, N. . . Green tourism in Ukraine, formation, development and prospects. Social work and education, [S. l.], v. 9, n. 4, p. 542–550, 2023. DOI: 10.25128/2520-6230.22.4.9. Disponível em: https://journals.uran.ua/swe/article/view/271654. Acesso em: 21 nov. 2024.