CIACHIR, Maria. Unpublished materials on the aid given to Polish refugees by Rumania in 1939–1941 . Balcanica Posnaniensia. Acta et studia, [S. l.], v. 6, p. 197–200, 1993. DOI: 10.14746/bp.1993.6.13. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/54902. Acesso em: 8 sep. 2026.