MATVEEV, Vladimir. CHINA’S GAS POLICY IN CENTRAL ASIA. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 9, n. 5, p. 77–88, 2008. Disponível em: http://13.200.237.241/CAC/index.php/cac/article/view/1213.. Acesso em: 11 jan. 2025.