Gerasimenko Т. И.; Svyatokha Н. Ю. THE ROLE OF TRANS-BORDER MIGRATION IN THE FORMATION AND TRANSFORMATION OF ETHNIC-CONTACT ZONES (THE CASE OF THE RUSSIA-KAZAKHSTAN BORDER). Geographical Bulletin, [S. l.], n. 1(68), p. 41–58, 2024. DOI: 10.17072/2079-7877-2024-1-41-58. Disponível em: https://press.psu.ru/index.php/geogr/article/view/8907. Acesso em: 17 may. 2024.