VELCHEV, Andrey. Role of Economic Sustainability in Strengthening National Security: Case of Post-Soviet Countries. International Journal of Accounting and Economics Studies, [S. l.], v. 12, n. 2, p. 361–371, 2025. DOI: 10.14419/zf7kfx55. Disponível em: https://www.sciencepubco.com/index.php/IJAES/article/view/33437.. Acesso em: 5 dec. 2025.