BAKLANOV, P. Spatial Development of Russia and the USA in the 16-20th centuries as formation of the major unit of geopolitical constructs of modernity. Revista San Gregorio, [S. l.], v. 1, n. 37, 2020. DOI: 10.36097/rsan.v1i37.1288. Disponível em: https://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/1288. Acesso em: 22 nov. 2024.