Sysoeva, Natalia, and Vera Rudneva. “Russian Border Regions in the Economic Corridor of China-Mongolia-Russia”. Studies of the Industrial Geography Commission of the Polish Geographical Society 35, no. 2 (June 29, 2021): 53–63. Accessed November 21, 2024. https://prace-kgp.uken.krakow.pl/article/view/7676.