PANKIV, Natalia; SKRYPNYK, M. ECOLOGICAL TOURISM AS A PRIORITY AREA OF SUSTAINABLE TOURISM DEVELOPMENT IN UKRAINE: CURRENT CHALLENGES. Herald of Khmelnytskyi National University. Economic sciences, [S. l.], v. 308, n. 4, p. 229–240, 2022. DOI: 10.31891/2307-5740-2022-308-4-36. Disponível em: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/1019. Acesso em: 28 jan. 2026.