HEKIMOGLU, Levent. WHITHER “HEARTLAND”? CENTRAL ASIA, GEOGRAPHY AND GLOBALIZATION. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 6, n. 4, p. 66–80, 2005. Disponível em: http://13.200.237.241/CAC/index.php/cac/article/view/815.. Acesso em: 9 jan. 2025.