TÓZSA, I.; SALLAI, J. Geostrategy at the EU’s South-Eastern Gate. Administrative Consulting, [S. l.], n. 6, p. 20–32, 2018. DOI: 10.22394/1726-1139-2018-6-20-32. Disponível em: https://administrative-consulting.owebs.ru/article/view/13587. Acesso em: 8 nov. 2026.