Bichir, E.-C. (2012) “Geopolitical Process in Eastern Europe After Iron Curtain – Energy Issues. A Sociological Perspective”, Social Research Reports, 21, pp. 5–22. Available at: https://www.researchreports.ro/journal/article/view/37-geopolitical-process-in-eastern-europe-after-iron-curtain (Accessed: 12 November 2026).