SVIDLO, K.; MAMCHENKO, L.; SOKOLENKO, A. PROSPECTS FOR THE DEVELOPMENT OF ECOLOGICAL TOURISM IN THE KHARKIV REGION. SWorld-Ger Conference proceedings, [S. l.], v. 1, n. gec22-01, p. 68–74, 2022. DOI: 10.30890/2709-1783.2022-22-01-006. Disponível em: https://proconference.org/index.php/gec/article/view/gec22-01-006. Acesso em: 24 nov. 2024.