Administrative Contract in the Field of Medical Tourism: Concept and Specific Features . Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 94, n. 3, p. 135–149, 2021. DOI: 10.32631/v.2021.3.12. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/410. Acesso em: 16 sep. 2025.