VIKTORIIAHOLUBIEVA. SOME THEORETICAL AND LEGAL ASPECTS OF INTERNATIONAL AND NATIONAL LEGAL REGULATION OF CROSS-BORDER COOPERATION IN UKRAINE. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 2, p. 4922–4937, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/1403. Acesso em: 5 jan. 2025.