MAJKOWSKI, J. How successful was Joseph Stalin in establishing Soviet Union as a superpower?. Journal of Education Culture and Society, [S. l.], v. 8, n. 1, p. 23–31, 2017. DOI: 10.15503/jecs20171.23.31. Disponível em: https://www.e-methodology.eu/index.php/jecs/article/view/10.15503.jecs20171.23.31. Acesso em: 19 maj. 2024.