POTAPOVA , N. Soviet migration in the context of passportization in the early 1930s.: Research Article. Gumilyov Journal of History , [S. l.], v. 151, n. 2, p. 64–80, 2025. DOI: 10.32523/3080-129X-2025-151-2-64-80. Disponível em: https://jhistory.enu.kz/index.php/jHistory/article/view/39. Acesso em: 31 aug. 2025.