ANGELIDES, P. M. Soviet policy in Europe: A challenge for the 70’s. The Greek Review of Social Research, [S. l.], v. 17, p. 91–98, 1973. DOI: 10.12681/grsr.247. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/ekke/article/view/6898. Acesso em: 1 jul. 2024.