KHLIVNYI, K. SEPARATE PROBLEMS OF COUNTERCURRENCY IN THE ECONOMIC PROCESS. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law", [S. l.], v. 1, n. 70, p. 171–177, 2024. DOI: 10.18372/2307-9061.70.18500. Disponível em: https://jrnl.nau.edu.ua/index.php/UV/article/view/18500. Acesso em: 20 oct. 2024.