ABDUKAHOROVNA, K. N. EXTERNAL MIGRATION AS ONE OF THE FACTORS OF POLARIZATION OF COUNTRIES. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, [S. l.], v. 3, n. 10, p. 108–111, 2022. DOI: 10.51699/cajmtcs.v3i10.261. Disponível em: https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/261. Acesso em: 10 sep. 2026.