KRUPENNA, Inga; HORBATIUK, Yana. INFLUENCE OF THE CONCEPT OF SUSTAINABLE DEVELOPMENT OF TOURISM ON THE FORMATION OF MARKETING STRATEGIES OF TOURIST COMPANIES. Herald of Khmelnytskyi National University. Economic sciences, [S. l.], v. 304, n. 2(2), p. 203–209, 2022. DOI: 10.31891/2307-5740-2022-304-2(2)-32. Disponível em: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/1083. Acesso em: 28 jan. 2026.