SHUMILOV, Mikhail Mikhailovich. Problems of the Russian-Ukrainian Relations in a Context of Formation of the Eurasian Economic Union. Administrative Consulting, [S. l.], n. 1, p. 29–42, 2014. Disponível em: https://administrative-consulting.owebs.ru/article/view/12518. Acesso em: 8 nov. 2026.