Kassab, Hanna Samir. “MACKINDER’S HEARTLAND THESIS AND THE BELT AND ROAD INITIATIVE: RUSSIA’S GROWING DEPENDENCE ON CHINA IN THE AFTERMATH OF THE UKRAINE WAR”. AUSTRAL: Brazilian Journal of Strategy & International Relations 13, no. 26 (March 28, 2025). Accessed September 5, 2026. https://seer.ufrgs.br/index.php/austral/article/view/143146.