NATHANS, B. How Andrei Sakharov became a democrat. Deeds and Days / Darbai ir Dienos, [S. l.], v. 82, p. 175–179, 2025. Disponível em: https://ejournals.vdu.lt/index.php/DiD/article/view/7157. Acesso em: 20 apr. 2025.