Aksakovа N. Forming groups of students of pedagogical universities USSR in 1920-s. Skhid, [S. l.], n. 3(117), p. 74–77, 2013. DOI: 10.21847/1728-9343.2012.3(117).16463. Disponível em: https://skhid.kubg.edu.ua/article/view/16463. Acesso em: 22 apr. 2024.