OLESHKO , O. .; BLINOV , Y. . Ways of improvement of defence planning mechanism in the Ministry of Defence of Ukraine. Political Science and Security Studies Journal, [S. l.], v. 2, n. 1, p. 40-46, 2021. DOI: 10.5281/zenodo.4658015. Disponível em: http://psssj.eu/index.php/ojsdata/article/view/42. Acesso em: 25 apr. 2024.