ZHANGUZHIN, Rustem. THE EURASIAN UNION CONCEPT: POLITICAL OR CIVILIZATIONAL?. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 15, n. 2, p. 21–32, 2015. Disponível em: http://13.200.237.241/CAC/index.php/cac/article/view/1613.. Acesso em: 10 jan. 2025.