MATIICHIK, Iaroslav. GUUAM: ITS CURRENT STATE, RISKS, AND PROSPECTS. CENTRAL ASIA AND THE CAUCASUS, Delhi, India, v. 5, n. 5, p. 125–134, 2004. Disponível em: https://ca-c.org/CAC/index.php/cac/article/view/615.. Acesso em: 16 may. 2025.