MAKSYMENKO, E. Modern heraldry of Luhansk regioncities. Skhid, [S. l.], n. 6(126), p. 225–228, 2014. DOI: 10.21847/1728-9343.2013.6(126).21030. Disponível em: http://skhid.kubg.edu.ua/article/view/21030. Acesso em: 27 nov. 2021.