SHAPOVAL , L. Ukrainian historiography of the periodication of the new economic policy (1921-1929) in the years of Ukrainian independence. Bulletin of Cherkasy University. Historical Sciences, [S. l.], n. 1, 2023. DOI: 10.31651/2076-5908-2023-1-67-77. Disponível em: https://history-ejournal.cdu.edu.ua/article/view/5010. Acesso em: 13 nov. 2026.