عمر علی . . ك. ع. . Kurdistan region’s importance in Russia’s foreign policy (1991-2017). Polytechnic Journal of Humanities and Social Sciences, [S. l.], v. 1, n. 2, p. 165-176, 2020. Disponível em: https://journals.epu.edu.iq/index.php/ptjhss/article/view/431. Acesso em: 3 may. 2024.