KOVERGA, Victoriia. Risk-Based Procurement Controls and Cost Efficiency in Public Defense Purchasing: Evidence from Ukraine. Ege Scholar Journal, [S. l.], v. 2, n. 3, p. 158–170, 2025. DOI: 10.5281/zenodo.18525743. Disponível em: https://egebook.net/index.php/pub/article/view/40. Acesso em: 17 feb. 2026.