ЦИ, Чу. Study of the cross-border cooperation with Russia in the Heilongjiang pilot free trade zone. Power and Administration in the East of Russia, [S. l.], v. 15, n. 3, 2022. DOI: 10.22394/1818-4049-2022-100-3-53-61. Disponível em: https://vlast-dv.owebs.ru/article/view/18205. Acesso em: 8 nov. 2026.