CZERSKI, Robert; KUSTRA, Marek; GONIEWICZ, Krzysztof. Safety NATO Policy in Developing Polish Security Sector. Journal of Education, Health and Sport, [S. l.], v. 9, n. 5, p. 113–119, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/6892. Acesso em: 13 dec. 2025.