BĘDŹMIROWSKI , J.; GAC, M. Military Security in the Baltic Sea during Cold War: Analysis Based on the Materials of the Naval Reconnaissance Unit of the Polish People’s Republic . Historia i Polityka, [S. l.], n. 46 (53), p. 85–104, 2023. DOI: 10.12775/HiP.2023.032. Disponível em: https://apcz.umk.pl/HiP/article/view/46940. Acesso em: 30 jun. 2024.