Hendrajit, H. (2020) “Pergeseran Sentral Geopolitik Internasional, dari Heartland ke Asia Pasifik”, Jurnal Lemhannas RI, 5(1), pp. 31–41. Available at: https://jurnal.lemhannas.go.id/index.php/jkl/article/view/132 (Accessed: 14 October 2026).