KATROVSKY, A. P.; KORNEEVETS, V. S. Current State and Problems of the Border Regions of Russia with Belarus. International Journal of Economics and Financial Issues, [S. l.], v. 5, n. 2S, p. 49–54, 2015. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/1585. Acesso em: 26 may. 2022.