AND MATTHEW CRANDALL, Triinu Tarus. IS RUSSIA A THREAT TO ESTONIAN ENERGY SECURITY?. Baltic Journal of Political Science, [S. l.], n. 1, p. 77–91, 2012. DOI: 10.15388/BJPS.2012.1.433. Disponível em: https://www.zurnalai.vu.lt/BJPS/article/view/433. Acesso em: 30 jul. 2025.