ŚLUFIŃSKA, Monika; NITSZKE, Agnieszka. Activities of the Visegrad Group in the context of the CFSP of the EU. Historia i Polityka, [S. l.], n. 22 (29), p. 9–27, 2017. DOI: 10.12775/HiP.2017.024. Disponível em: https://apcz.umk.pl/HiP/article/view/HiP.2017.024. Acesso em: 4 lip. 2025.