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, [S. l.], v. 13, n. 26, 2025. DOI: 10.22456/2238-6912.143146. Disponível em: https://seer.ufrgs.br/index.php/austral/article/view/143146. Acesso em: 5 sep. 2026.