SINGH, Akanksha. Brzezinski and Mackinder theories: Role and influence on the political construction of Eurasia. Вестник Санкт-Петербургского университета. Международные отношения, [S. l.], v. 13, n. 4, p. 527–535, 2021. DOI: 10.21638/spbu06.2020.407. Disponível em: https://irjournal.spbu.ru/article/view/10342. Acesso em: 29 апр. 2024.