PISNENKO, S. . . The model of Russian-Hungarian relations under sanctions: the security aspect. Political Science and Security Studies Journal, [S. l.], v. 1, n. 1, p. 76-82, 2020. DOI: 10.5281/zenodo.4538846. Disponível em: http://psssj.eu/index.php/ojsdata/article/view/29. Acesso em: 6 oct. 2026.