ETHNIC COMPOSITION AND SOCIAL STRUCTURE OF THE POPULATION OF EAST KAZAKHSTAN IN THE SECOND HALF OF THE 19TH CENTURY. Shakarim Journal of History, [S. l.], v. 1, n. 7, 2026. Disponível em: https://history.shakarim.kz/index.php/my/article/view/143.. Acesso em: 2 jun. 2026.