NEFODOVA, L.; KUSHCH, V.; BONDARENKO, M.; VOVK, Y. Adaptability of Ukraine’s Public Procurement System in the Context of Two Significant Crises: the Covid-19 Pandemic and the Full-Scale Military Aggression of the Russian Federation. Political Science and Security Studies Journal, [S. l.], v. 6, n. 1, p. 34-39, 2025. DOI: 10.33445/psssj.2025.6.1.6. Disponível em: https://psssj.eu/index.php/ojsdata/article/view/182. Acesso em: 30 apr. 2026.