DIDENKO, Kateryna. Social Conditions and Rations of Researchers and Educational Workers of the USSR in the 1920s of 20st Century. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, [S. l.], n. 40, p. 116–123, 2022. DOI: 10.31652/2411-2143-2022-40-116-123. Disponível em: https://vspu.net/nzhist/index.php/nzhist/article/view/779.. Acesso em: 5 may. 2024.