BELOUSOV, Sergey Nikolaevich; KORNILOVICH, Sergey Georgievich. Legislative provision of the single window system in the EurAsEC. Eurasian Integration, [S. l.], n. 7, p. 116–119, 2010. Disponível em: https://eurasian-integration.owebs.ru/article/view/6720. Acesso em: 8 nov. 2026.