PARAKHONSKIY, Boris. COUNTRIES OF THE BLACK SEA REGION AND EUROPEAN SECURITY. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 6, n. 2, p. 120–127, 2005. Disponível em: https://ca-c.org/CAC/index.php/cac/article/view/657.. Acesso em: 6 may. 2025.