[1]
P. Baklanov, “Spatial Development of Russia and the USA in the 16-20th centuries as formation of the major unit of geopolitical constructs of modernity”, RSAN, vol. 1, no. 37, Apr. 2020, Accessed: Feb. 23, 2026. [Online]. Available: https://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/1288