MEGORAN, Nick; SHARAPOVA, Sevara. MACKINDER’S “HEARTLAND”: A HELP OR HINDRANCE IN UNDERSTANDING CENTRAL ASIA’S INTERNATIONAL RELATIONS?. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 6, n. 4, p. 08–20, 2005. Disponível em: http://13.200.237.241/CAC/index.php/cac/article/view/802.. Acesso em: 9 jan. 2025.