ALEKSEYEV, S. Historical features of the transformation of the social-economic structure of the Ukrainian population in 1991-2004. Skhid, [S. l.], n. 3(110), p. 73–78, 2013. DOI: 10.21847/1728-9343.2011.3(110).17464. Disponível em: http://skhid.kubg.edu.ua/article/view/17464. Acesso em: 17 may. 2022.