BORISOVA, Ekaterina. HALFORD MACKINDER’S IDEAS TODAY. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 6, n. 4, p. 21–23, 2005. Disponível em: https://ca-c.org/CAC/index.php/cac/article/view/806.. Acesso em: 22 nov. 2024.