SALNIKOVA, A. “Pionerskaia pravda” newspaper in the 1920s − early 1930s as a new soviet childhood constructor. Revista San Gregorio, [S. l.], v. 1, n. 23, p. 116–123, 2018. DOI: 10.36097/rsan.v1i23.686. Disponível em: https://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/686. Acesso em: 2 may. 2024.