1. Geopolitics and Counterinsurgency;The Palgrave Handbook of Contemporary Geopolitics;2023-12-28
2. El cambio geopolítico global en la era de la Posguerra Fría;Geopolítica(s). Revista de estudios sobre espacio y poder;2022-06-16
3. Scholar, manager, mentor, mensch: Saul B. Cohen;Political Geography;2002-06
4. Global Geopolitical Change in the Post-Cold War Era;Annals of the Association of American Geographers;1991-12
5. Functions, roles and form in international politics;Political Geography Quarterly;1990-07