MEEROVICH, Mark G. Berdinskikh V. A., Menkouski V. I. GULAG: ideology and economy of forced labour in the XX century. Journal of the Belarusian State University. History, [S. l.], n. 2, p. 118–122, 2017. Disponível em: https://journals.bsu.by/index.php/history/article/view/37. Acesso em: 18 jul. 2026.