ЦЗОУСЮТИН. Research of economic and trade cooperation between the province of Heilongjiang and Russia for the last ten years. Power and Administration in the East of Russia, [S. l.], v. 12, n. 1, 2019. DOI: 10.22394/1818-4049-2019-86-1-14-21. Disponível em: https://vlast-dv.owebs.ru/article/view/17980. Acesso em: 8 nov. 2026.