SLOBODIAN, Stanislav. The state policy in the field of school education in the Soviet Russia in 1917–1923. Biuletyn Historii Wychowania, [S. l.], n. 36, p. 57–76, 2017. DOI: 10.14746/bhw.2017.36.4. Disponível em: https://pressto.amu.edu.pl/index.php/bhw/article/view/15474. Acesso em: 18 cze. 2024.