NIKODINOVSKA KRSTEVSKA, Ana; ANANIEV, Jovan; STOJANOVSKI, Strasko. The Ukraine Crisis and New Security Challenges for Euro Atlantic Integrations. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 20, n. 1, p. 254–259, 2015. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/3141. Acesso em: 3 nov. 2025.