LISITSINA, Y. Союз Советский, но без СССР. проект байкал, Irkutsk, Russian Federation, v. 16, n. 59, p. 106–110, 2019. DOI: 10.7480/projectbaikal.59.1440. Disponível em: https://projectbaikal.com/index.php/pb/article/view/1440. Acesso em: 2 май. 2024.