IGNATOVICH, E.; WALTER, P. Political Posters, the Soviet Enlightenment and the Construction of a Learning Society, 1917-1928. European Journal for Research on the Education and Learning of Adults, [S. l.], v. 13, n. 1, p. 75–96, 2021. DOI: 10.3384/rela.2000-7426.3561. Disponível em: https://rela.ep.liu.se/article/view/3561. Acesso em: 11 aug. 2022.