MEGORAN N, SHARAPOVA S. MACKINDER’S “HEARTLAND”: A HELP OR HINDRANCE IN UNDERSTANDING CENTRAL ASIA’S INTERNATIONAL RELATIONS?. CAC [Internet]. 2005 Aug. 31 [cited 2025 Jan. 9];6(4):08-20. Available from: http://13.200.237.241/CAC/index.php/cac/article/view/802